diff --git a/charts/mailpit/Chart.lock b/charts/mailpit/Chart.lock
index 08a9192..5ba3136 100644
--- a/charts/mailpit/Chart.lock
+++ b/charts/mailpit/Chart.lock
@@ -1,6 +1,6 @@
 dependencies:
 - name: common
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 2.8.0
-digest: sha256:8ab32897fda14bd026e41d2e532e07b1ea04a31588031cd50aa06d31748d858a
-generated: "2023-08-21T11:07:54.622799+02:00"
+  version: 2.10.1
+digest: sha256:3f8cae6c1c6625ed483dbccffae6e274006e5bb3d79b2f1abba15c765d2b6a04
+generated: "2023-09-09T11:15:46.800109159+02:00"
diff --git a/charts/mailpit/Chart.yaml b/charts/mailpit/Chart.yaml
index 1112596..66dafa8 100644
--- a/charts/mailpit/Chart.yaml
+++ b/charts/mailpit/Chart.yaml
@@ -1,8 +1,9 @@
 apiVersion: v2
 name: mailpit
 description: An email and SMTP testing tool with API for developers
+icon: https://raw.githubusercontent.com/axllent/mailpit/develop/server/ui/mailpit.svg
 type: application
-version: 0.5.3
+version: 0.6.0
 appVersion: 1.8.2
 dependencies:
 - name: common
diff --git a/charts/mailpit/README.md b/charts/mailpit/README.md
index bb92457..5138414 100644
--- a/charts/mailpit/README.md
+++ b/charts/mailpit/README.md
@@ -57,9 +57,9 @@ helm install mailpit jouve/mailpit
 | Name                       | Description                                                                                                                      | Value                    |
 | -------------------------- | -------------------------------------------------------------------------------------------------------------------------------- | ------------------------ |
 | `service.http.type`        | service type                                                                                                                     | `ClusterIP`              |
-| `service.http.nodePort`    | nodeport bind for HTTP service                                                                                                   | `nil`                    |
+| `service.http.nodePort`    | nodeport bind for HTTP service                                                                                                   | `0`                      |
 | `service.smtp.type`        | service type                                                                                                                     | `ClusterIP`              |
-| `service.smtp.nodePort`    | nodeport bind for STMP service                                                                                                   | `nil`                    |
+| `service.smtp.nodePort`    | nodeport bind for STMP service                                                                                                   | `0`                      |
 | `ingress.enabled`          | Enable ingress record generation for %%MAIN_CONTAINER_NAME%%                                                                     | `false`                  |
 | `ingress.annotations`      | Additional annotations for the Ingress resource. To enable certificate autogeneration, place here your cert-manager annotations. | `{}`                     |
 | `ingress.ingressClassName` | IngressClass that will be be used to implement the Ingress (Kubernetes 1.18+)                                                    | `""`                     |
diff --git a/charts/mailpit/ci/auth-values.yaml b/charts/mailpit/ci/auth-values.yaml
new file mode 100644
index 0000000..e6b3117
--- /dev/null
+++ b/charts/mailpit/ci/auth-values.yaml
@@ -0,0 +1,9 @@
+mailpit:
+  ui:
+    authFile:
+      enabled: true
+      htpasswd: toto
+  smtp:
+    authFile:
+      enabled: true
+      htpasswd: tutu
diff --git a/charts/mailpit/ci/default-values.yaml b/charts/mailpit/ci/default-values.yaml
new file mode 100644
index 0000000..e69de29
diff --git a/charts/mailpit/ci/ingress-values.yaml b/charts/mailpit/ci/ingress-values.yaml
new file mode 100644
index 0000000..f6ccc62
--- /dev/null
+++ b/charts/mailpit/ci/ingress-values.yaml
@@ -0,0 +1,2 @@
+ingress:
+  enabled: true
diff --git a/charts/mailpit/ci/persistence-values.yaml b/charts/mailpit/ci/persistence-values.yaml
new file mode 100644
index 0000000..a434bf0
--- /dev/null
+++ b/charts/mailpit/ci/persistence-values.yaml
@@ -0,0 +1,2 @@
+persistence:
+  enabled: true
diff --git a/charts/mailpit/ci/tls-values.yaml b/charts/mailpit/ci/tls-values.yaml
new file mode 100644
index 0000000..eaa4b3f
--- /dev/null
+++ b/charts/mailpit/ci/tls-values.yaml
@@ -0,0 +1,9 @@
+mailpit:
+  ui:
+    tls:
+      enabled: true
+      secretName: ui-tls
+  smtp:
+    tls:
+      enabled: true
+      secretName: smtp-tls
diff --git a/charts/mailpit/templates/deployment.yaml b/charts/mailpit/templates/deployment.yaml
index 5db7745..b5f9d71 100644
--- a/charts/mailpit/templates/deployment.yaml
+++ b/charts/mailpit/templates/deployment.yaml
@@ -3,10 +3,7 @@ kind: Deployment
 metadata:
   name: {{ template "common.names.fullname" . }}
   namespace: {{ include "common.names.namespace" . | quote }}
-  labels: {{- include "common.labels.standard" . | nindent 4 }}
-    {{- with .Values.commonLabels }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
+  labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
   {{- with .Values.commonAnnotations }}
   annotations: {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
   {{- end }}
@@ -18,14 +15,12 @@ spec:
   {{- else if .Values.updateStrategy }}
   strategy: {{- toYaml .Values.updateStrategy | nindent 4 }}
   {{- end }}
+  {{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.podLabels .Values.commonLabels ) "context" . ) | fromYaml }}
   selector:
-    matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }}
+    matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
   template:
     metadata:
-      labels: {{- include "common.labels.standard" . | nindent 8 }}
-        {{- with .Values.podLabels }}
-        {{- include "common.tplvalues.render" (dict "value" . "context" $) | nindent 8 }}
-        {{- end }}
+      labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
       {{- if or .Values.podAnnotations (include "mailpit.hasSecret" .) }}
       annotations:
         {{- with .Values.podAnnotations }}
@@ -118,7 +113,7 @@ spec:
         {{- include "common.tplvalues.render" ( dict "value" . "context" $) | nindent 8 }}
         {{- end }}
       volumes:
-        {{- if or .Values.mailpit.ui.authFile.enabled .Values.mailpit.smtp.authFile.enabled .Values.mailpit.ui.tls.secretName .Values.mailpit.smtp.tls.secretName .Values.mailpit.relay.enabled }}
+        {{- if or .Values.mailpit.ui.authFile.enabled .Values.mailpit.smtp.authFile.enabled .Values.mailpit.ui.tls.enabled .Values.mailpit.smtp.tls.enabled .Values.mailpit.relay.enabled }}
         - name: etc
           projected:
             sources:
@@ -142,7 +137,7 @@ spec:
             {{- end }}
             {{- if .Values.mailpit.ui.tls.enabled }}
             - secret:
-                name: {{ .Values.mailpit.ui.tls.secretName }}
+                name: {{ .Values.mailpit.ui.tls.secretName | required "mailpit.ui.tls.secretName required when tls is enabled" }}
                 items:
                 - key: tls.crt
                   path: ui.crt
@@ -151,7 +146,7 @@ spec:
             {{- end }}
             {{- if .Values.mailpit.smtp.tls.enabled }}
             - secret:
-                name: {{ .Values.mailpit.smtp.tls.secretName }}
+                name: {{ .Values.mailpit.smtp.tls.secretName | required "mailpit.smtp.tls.secretName required when tls is enabled" }}
                 items:
                 - key: tls.crt
                   path: smtp.crt
diff --git a/charts/mailpit/templates/http-service.yaml b/charts/mailpit/templates/http-service.yaml
index 06f6055..7fa16d2 100644
--- a/charts/mailpit/templates/http-service.yaml
+++ b/charts/mailpit/templates/http-service.yaml
@@ -3,18 +3,9 @@ kind: Service
 metadata:
   name: {{ template "common.names.fullname" . }}-http
   namespace: {{ include "common.names.namespace" . | quote }}
-  labels: {{- include "common.labels.standard" . | nindent 4 }}
-    {{- with .Values.commonLabels }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
-  {{- if or .Values.commonAnnotations .Values.service.http.annotations }}
-  annotations:
-    {{- with .Values.commonAnnotations }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
-    {{- with .Values.service.http.annotations }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
+  labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
+  {{- with include "common.tplvalues.merge" ( dict "values" (list .Values.service.http.annotations .Values.commonAnnotations) "context" . ) | fromYaml }}
+  annotations: {{- . | toYaml | nindent 4 }}
   {{- end }}
 spec:
   type: {{ .Values.service.http.type }}
@@ -25,4 +16,5 @@ spec:
       nodePort: {{ .Values.service.http.nodePort }}
       {{- end }}
       targetPort: http
-  selector: {{- include "common.labels.matchLabels" . | nindent 4 }}
+  {{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.podLabels .Values.commonLabels ) "context" . ) | fromYaml }}
+  selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
diff --git a/charts/mailpit/templates/ingress.yaml b/charts/mailpit/templates/ingress.yaml
index 81fcffa..977d631 100644
--- a/charts/mailpit/templates/ingress.yaml
+++ b/charts/mailpit/templates/ingress.yaml
@@ -4,18 +4,9 @@ kind: Ingress
 metadata:
   name: {{ template "common.names.fullname" . }}
   namespace: {{ include "common.names.namespace" . | quote }}
-  labels: {{- include "common.labels.standard" . | nindent 4 }}
-    {{- with .Values.commonLabels }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
-  {{- if or .Values.commonAnnotations .Values.ingress.annotations }}
-  annotations:
-    {{- with .Values.commonAnnotations }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
-    {{- with .Values.ingress.annotations }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
+  labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
+  {{- with include "common.tplvalues.merge" ( dict "values" (list .Values.ingress.annotations .Values.commonAnnotations) "context" . ) | fromYaml }}
+  annotations: {{- . | toYaml | nindent 4 }}
   {{- end }}
 spec:
   {{- if and .Values.ingress.ingressClassName (eq "true" (include "common.ingress.supportsIngressClassname" .)) }}
diff --git a/charts/mailpit/templates/persistentvolumeclaim.yaml b/charts/mailpit/templates/persistentvolumeclaim.yaml
index eaa531b..ca789db 100644
--- a/charts/mailpit/templates/persistentvolumeclaim.yaml
+++ b/charts/mailpit/templates/persistentvolumeclaim.yaml
@@ -4,18 +4,9 @@ apiVersion: v1
 metadata:
   name: {{ include "common.names.fullname" . }}
   namespace: {{ include "common.names.namespace" . | quote }}
-  labels: {{- include "common.labels.standard" . | nindent 4 }}
-    {{- with .Values.commonLabels }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
-  {{- if or .Values.commonAnnotations .Values.persistence.annotations }}
-  annotations:
-    {{- with .Values.commonAnnotations }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
-    {{- with .Values.persistence.annotations }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
+  labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
+  {{- with include "common.tplvalues.merge" ( dict "values" (list .Values.persistence.annotations .Values.commonAnnotations) "context" . ) | fromYaml }}
+  annotations: {{- . | toYaml | nindent 4 }}
   {{- end }}
 spec:
   accessModes: {{ .Values.persistence.accessModes | toYaml | nindent 4 }}
diff --git a/charts/mailpit/templates/secret.yaml b/charts/mailpit/templates/secret.yaml
index 7c89eb2..7d18e95 100644
--- a/charts/mailpit/templates/secret.yaml
+++ b/charts/mailpit/templates/secret.yaml
@@ -4,10 +4,7 @@ kind: Secret
 metadata:
   name: {{ template "common.names.fullname" . }}
   namespace: {{ include "common.names.namespace" . | quote }}
-  labels: {{- include "common.labels.standard" . | nindent 4 }}
-    {{- with .Values.commonLabels }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
+  labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
   {{- with .Values.commonAnnotations }}
   annotations: {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
   {{- end }}
diff --git a/charts/mailpit/templates/smtp-service.yaml b/charts/mailpit/templates/smtp-service.yaml
index 5bff391..1d39bf1 100644
--- a/charts/mailpit/templates/smtp-service.yaml
+++ b/charts/mailpit/templates/smtp-service.yaml
@@ -3,18 +3,9 @@ kind: Service
 metadata:
   name: {{ template "common.names.fullname" . }}-smtp
   namespace: {{ include "common.names.namespace" . | quote }}
-  labels: {{- include "common.labels.standard" . | nindent 4 }}
-    {{- with .Values.commonLabels }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
-  {{- if or .Values.commonAnnotations .Values.service.smtp.annotations }}
-  annotations:
-    {{- with .Values.commonAnnotations }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
-    {{- with .Values.service.smtp.annotations }}
-    {{- include "common.tplvalues.render" ( dict "value" . "context" $ ) | nindent 4 }}
-    {{- end }}
+  labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
+  {{- with include "common.tplvalues.merge" ( dict "values" (list .Values.service.smtp.annotations .Values.commonAnnotations) "context" . ) | fromYaml }}
+  annotations: {{- . | toYaml | nindent 4 }}
   {{- end }}
 spec:
   type: {{ .Values.service.smtp.type }}
@@ -25,4 +16,5 @@ spec:
       nodePort: {{ .Values.service.smtp.nodePort }}
       {{- end }}
       targetPort: smtp
-  selector: {{- include "common.labels.matchLabels" . | nindent 4 }}
+  {{- $podLabels := include "common.tplvalues.merge" ( dict "values" (list .Values.podLabels .Values.commonLabels) "context" . ) | fromYaml }}
+  selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
diff --git a/charts/mailpit/values.schema.json b/charts/mailpit/values.schema.json
new file mode 100644
index 0000000..e2e0550
--- /dev/null
+++ b/charts/mailpit/values.schema.json
@@ -0,0 +1,387 @@
+{
+    "title": "Chart Values",
+    "type": "object",
+    "properties": {
+        "global": {
+            "type": "object",
+            "properties": {
+                "imageRegistry": {
+                    "type": "string",
+                    "description": "Global Docker image registry",
+                    "default": ""
+                },
+                "imagePullSecrets": {
+                    "type": "array",
+                    "description": "Global Docker registry secret names as an array",
+                    "default": [],
+                    "items": {}
+                },
+                "storageClass": {
+                    "type": "string",
+                    "description": "Global StorageClass for Persistent Volume(s)",
+                    "default": ""
+                }
+            }
+        },
+        "image": {
+            "type": "object",
+            "properties": {
+                "registry": {
+                    "type": "string",
+                    "description": "image registry",
+                    "default": "docker.io"
+                },
+                "repository": {
+                    "type": "string",
+                    "description": "image repository",
+                    "default": "axllent/mailpit"
+                },
+                "tag": {
+                    "type": "string",
+                    "description": "image tag (immutable tags are recommended)",
+                    "default": "v1.8.2"
+                },
+                "digest": {
+                    "type": "string",
+                    "description": "image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag image tag (immutable tags are recommended)",
+                    "default": ""
+                },
+                "pullPolicy": {
+                    "type": "string",
+                    "description": "image pull policy",
+                    "default": "IfNotPresent"
+                },
+                "pullSecrets": {
+                    "type": "array",
+                    "description": "image pull secrets",
+                    "default": [],
+                    "items": {}
+                },
+                "debug": {
+                    "type": "boolean",
+                    "description": "Enable image debug mode",
+                    "default": false
+                }
+            }
+        },
+        "updateStrategy": {
+            "type": "object",
+            "properties": {
+                "type": {
+                    "type": "string",
+                    "description": "statefulset strategy type",
+                    "default": "RollingUpdate"
+                }
+            }
+        },
+        "replicaCount": {
+            "type": "number",
+            "description": "Number of replicas to deploy",
+            "default": 1
+        },
+        "resources": {
+            "type": "object",
+            "properties": {
+                "limits": {
+                    "type": "object",
+                    "properties": {
+                        "cpu": {
+                            "type": "string",
+                            "description": "The resources limits for the containers",
+                            "default": "100m"
+                        },
+                        "memory": {
+                            "type": "string",
+                            "description": "The resources limits for the containers",
+                            "default": "64Mi"
+                        }
+                    }
+                },
+                "requests": {
+                    "type": "object",
+                    "properties": {
+                        "cpu": {
+                            "type": "string",
+                            "description": "The requested resources for the containers",
+                            "default": "5m"
+                        },
+                        "memory": {
+                            "type": "string",
+                            "description": "The requested resources for the containers",
+                            "default": "4Mi"
+                        }
+                    }
+                }
+            }
+        },
+        "affinity": {
+            "type": "object",
+            "description": "Pod affinity",
+            "default": {}
+        },
+        "args": {
+            "type": "array",
+            "description": "Override default container args (useful when using custom images)",
+            "default": [],
+            "items": {}
+        },
+        "extraEnvVars": {
+            "type": "array",
+            "description": "Array with extra environment variables to add to nodes",
+            "default": [],
+            "items": {}
+        },
+        "mailpit": {
+            "type": "object",
+            "properties": {
+                "webroot": {
+                    "type": "string",
+                    "description": "Set the webroot for web UI & API",
+                    "default": "/"
+                },
+                "ui": {
+                    "type": "object",
+                    "properties": {
+                        "authFile": {
+                            "type": "object",
+                            "properties": {
+                                "enabled": {
+                                    "type": "boolean",
+                                    "description": "Adding basic authentication to web UI",
+                                    "default": false
+                                },
+                                "htpasswd": {
+                                    "type": "string",
+                                    "description": "htpasswd content",
+                                    "default": ""
+                                },
+                                "existingSecret": {
+                                    "type": "object",
+                                    "description": "Secret containing htpasswd content",
+                                    "default": {}
+                                }
+                            }
+                        },
+                        "tls": {
+                            "type": "object",
+                            "properties": {
+                                "enabled": {
+                                    "type": "boolean",
+                                    "description": "Enable tls for web UI",
+                                    "default": false
+                                },
+                                "secretName": {
+                                    "type": "string",
+                                    "description": "tls secret for web UI",
+                                    "default": ""
+                                }
+                            }
+                        }
+                    }
+                },
+                "smtp": {
+                    "type": "object",
+                    "properties": {
+                        "authFile": {
+                            "type": "object",
+                            "properties": {
+                                "enabled": {
+                                    "type": "boolean",
+                                    "description": "Adding SMTP authentication",
+                                    "default": false
+                                },
+                                "htpasswd": {
+                                    "type": "string",
+                                    "description": "htpasswd content",
+                                    "default": ""
+                                },
+                                "existingSecret": {
+                                    "type": "object",
+                                    "description": "Secret containing htpasswd content",
+                                    "default": {}
+                                }
+                            }
+                        },
+                        "tls": {
+                            "type": "object",
+                            "properties": {
+                                "enabled": {
+                                    "type": "boolean",
+                                    "description": "Enable tls for SMTP",
+                                    "default": false
+                                },
+                                "secretName": {
+                                    "type": "string",
+                                    "description": "tls secret for SMTP",
+                                    "default": ""
+                                }
+                            }
+                        }
+                    }
+                },
+                "relay": {
+                    "type": "object",
+                    "properties": {
+                        "enabled": {
+                            "type": "boolean",
+                            "description": "enable SMTP Relay configuration",
+                            "default": false
+                        },
+                        "config": {
+                            "type": "object",
+                            "description": "Mailpit SMTP relay configuration",
+                            "default": {}
+                        },
+                        "relayAll": {
+                            "type": "boolean",
+                            "description": "Relay all messages to relay",
+                            "default": false
+                        }
+                    }
+                }
+            }
+        },
+        "service": {
+            "type": "object",
+            "properties": {
+                "http": {
+                    "type": "object",
+                    "properties": {
+                        "type": {
+                            "type": "string",
+                            "description": "service type",
+                            "default": "ClusterIP"
+                        },
+                        "nodePort": {
+                            "type": "number",
+                            "description": "nodeport bind for HTTP service",
+                            "default": 0
+                        }
+                    }
+                },
+                "smtp": {
+                    "type": "object",
+                    "properties": {
+                        "type": {
+                            "type": "string",
+                            "description": "service type",
+                            "default": "ClusterIP"
+                        },
+                        "nodePort": {
+                            "type": "number",
+                            "description": "nodeport bind for STMP service",
+                            "default": 0
+                        }
+                    }
+                }
+            }
+        },
+        "ingress": {
+            "type": "object",
+            "properties": {
+                "enabled": {
+                    "type": "boolean",
+                    "description": "Enable ingress record generation for %%MAIN_CONTAINER_NAME%%",
+                    "default": false
+                },
+                "annotations": {
+                    "type": "object",
+                    "description": "Additional annotations for the Ingress resource. To enable certificate autogeneration, place here your cert-manager annotations.",
+                    "default": {}
+                },
+                "ingressClassName": {
+                    "type": "string",
+                    "description": "IngressClass that will be be used to implement the Ingress (Kubernetes 1.18+)",
+                    "default": ""
+                },
+                "hostname": {
+                    "type": "string",
+                    "description": "Default host for the ingress record",
+                    "default": "hostname.local"
+                },
+                "path": {
+                    "type": "string",
+                    "description": "Default path for the ingress record",
+                    "default": "/"
+                },
+                "pathType": {
+                    "type": "string",
+                    "description": "Ingress path type",
+                    "default": "ImplementationSpecific"
+                },
+                "extraHosts": {
+                    "type": "array",
+                    "description": "The list of additional hostnames to be covered with this ingress record.",
+                    "default": [],
+                    "items": {}
+                },
+                "tls": {
+                    "type": "boolean",
+                    "description": "Enable TLS configuration for the host defined at `ingress.hostname` parameter",
+                    "default": false
+                },
+                "extraTls": {
+                    "type": "array",
+                    "description": "The tls configuration for additional hostnames to be covered with this ingress record.",
+                    "default": [],
+                    "items": {}
+                }
+            }
+        },
+        "persistence": {
+            "type": "object",
+            "properties": {
+                "enabled": {
+                    "type": "boolean",
+                    "description": "Enable persistence using Persistent Volume Claims",
+                    "default": false
+                },
+                "storageClass": {
+                    "type": "string",
+                    "description": "Storage class of backing PVC",
+                    "default": ""
+                },
+                "annotations": {
+                    "type": "object",
+                    "description": "Persistent Volume Claim annotations",
+                    "default": {}
+                },
+                "labels": {
+                    "type": "object",
+                    "description": "Persistent Volume Claim labels",
+                    "default": {}
+                },
+                "accessModes": {
+                    "type": "array",
+                    "description": "Persistent Volume Access Modes",
+                    "default": [
+                        "ReadWriteOnce"
+                    ],
+                    "items": {
+                        "type": "string"
+                    }
+                },
+                "size": {
+                    "type": "string",
+                    "description": "Size of data volume",
+                    "default": "8Gi"
+                },
+                "existingClaim": {
+                    "type": "string",
+                    "description": "The name of an existing PVC to use for persistence",
+                    "default": ""
+                },
+                "selector": {
+                    "type": "object",
+                    "description": "Selector to match an existing Persistent Volume for WordPress data PVC",
+                    "default": {}
+                },
+                "dataSource": {
+                    "type": "object",
+                    "description": "Custom PVC data source",
+                    "default": {}
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/charts/mailpit/values.yaml b/charts/mailpit/values.yaml
index a1e8558..f360483 100644
--- a/charts/mailpit/values.yaml
+++ b/charts/mailpit/values.yaml
@@ -148,13 +148,13 @@ service:
     ## @param service.http.nodePort nodeport bind for HTTP service
     ##
     type: ClusterIP
-    nodePort:
+    nodePort: 0
   smtp:
     ## @param service.smtp.type service type
     ## @param service.smtp.nodePort nodeport bind for STMP service
     ##
     type: ClusterIP
-    nodePort:
+    nodePort: 0
 
 
 ## ingress parameters