diff --git a/terminfinder-chart/charts/terminfinder-backend/templates/_helpers.tpl b/terminfinder-chart/charts/terminfinder-backend/templates/_helpers.tpl
index 3629030..f11612d 100644
--- a/terminfinder-chart/charts/terminfinder-backend/templates/_helpers.tpl
+++ b/terminfinder-chart/charts/terminfinder-backend/templates/_helpers.tpl
@@ -138,3 +138,21 @@ Check if external db and postgres are not used at the same time
 {{- fail "no database is enabled database-userPasswordKey" }}
 {{- end }}
 {{- end }}
+
+{{/*
+Run tpl on an input value
+
+Takes 2 input parameters as list
+Parameter 1: $ (Root context, required by tpl)
+Parameter 2: Value to run tpl on
+*/}}
+{{- define "terminfinder-backend.value-tpl" -}}
+  {{- $ := index . 0 }}
+  {{- $tpl := index . 1 -}}
+  {{- /* only call tpl if there is at least one template expression */ -}}
+  {{- if contains "{{" $tpl -}}
+    {{- tpl $tpl $ }}
+  {{- else -}}
+    {{- $tpl -}}
+  {{- end -}}
+{{- end -}}
diff --git a/terminfinder-chart/charts/terminfinder-backend/templates/ingress.yaml b/terminfinder-chart/charts/terminfinder-backend/templates/ingress.yaml
index d076e9c..fc91d46 100644
--- a/terminfinder-chart/charts/terminfinder-backend/templates/ingress.yaml
+++ b/terminfinder-chart/charts/terminfinder-backend/templates/ingress.yaml
@@ -3,7 +3,7 @@
 {{- $svcPort := .Values.service.port -}}
 {{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
   {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
-  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
+  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className }}
   {{- end }}
 {{- end }}
 {{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
@@ -32,14 +32,14 @@ spec:
     {{- range .Values.ingress.tls }}
     - hosts:
         {{- range .hosts }}
-        - {{ . | quote }}
+        - {{ include "terminfinder-backend.value-tpl" (list $ .) | quote }}
         {{- end }}
       secretName: {{ .secretName }}
     {{- end }}
   {{- end }}
   rules:
     {{- range .Values.ingress.hosts }}
-    - host: {{ .host | quote }}
+    - host: {{ include "terminfinder-backend.value-tpl" (list $ .host) | quote }}
       http:
         paths:
           {{- range .paths }}
diff --git a/terminfinder-chart/charts/terminfinder-frontend/templates/_helpers.tpl b/terminfinder-chart/charts/terminfinder-frontend/templates/_helpers.tpl
index 3d02dbc..7cc09a3 100644
--- a/terminfinder-chart/charts/terminfinder-frontend/templates/_helpers.tpl
+++ b/terminfinder-chart/charts/terminfinder-frontend/templates/_helpers.tpl
@@ -59,4 +59,22 @@ Create the name of the service account to use
 {{- else }}
 {{- default "default" .Values.serviceAccount.name }}
 {{- end }}
-{{- end }}
\ No newline at end of file
+{{- end }}
+
+{{/*
+Run tpl on an input value
+
+Takes 2 input parameters as list
+Parameter 1: $ (Root context, required by tpl)
+Parameter 2: Value to run tpl on
+*/}}
+{{- define "terminfinder-frontend.value-tpl" -}}
+  {{- $ := index . 0 }}
+  {{- $tpl := index . 1 -}}
+  {{- /* only call tpl if there is at least one template expression */ -}}
+  {{- if contains "{{" $tpl -}}
+    {{- tpl $tpl $ }}
+  {{- else -}}
+    {{- $tpl -}}
+  {{- end -}}
+{{- end -}}
diff --git a/terminfinder-chart/charts/terminfinder-frontend/templates/ingress.yaml b/terminfinder-chart/charts/terminfinder-frontend/templates/ingress.yaml
index 295c3aa..f08d6c7 100644
--- a/terminfinder-chart/charts/terminfinder-frontend/templates/ingress.yaml
+++ b/terminfinder-chart/charts/terminfinder-frontend/templates/ingress.yaml
@@ -32,14 +32,14 @@ spec:
     {{- range .Values.ingress.tls }}
     - hosts:
         {{- range .hosts }}
-        - {{ . | quote }}
+        - {{ include "terminfinder-frontend.value-tpl" (list $ .) | quote }}
         {{- end }}
       secretName: {{ .secretName }}
     {{- end }}
   {{- end }}
   rules:
     {{- range .Values.ingress.hosts }}
-    - host: {{ .host | quote }}
+    - host: {{ include "terminfinder-frontend.value-tpl" (list $ .host) | quote }}
       http:
         paths:
           {{- range .paths }}