diff --git a/packages/kontinuous/tests/__snapshots__/extends-ovh.dev.yaml b/packages/kontinuous/tests/__snapshots__/extends-ovh.dev.yaml
index c4ac2ababd..cae06ffbc2 100644
--- a/packages/kontinuous/tests/__snapshots__/extends-ovh.dev.yaml
+++ b/packages/kontinuous/tests/__snapshots__/extends-ovh.dev.yaml
@@ -596,7 +596,9 @@ spec:
     storageClass: csi-cinder-high-speed
   minSyncReplicas: 0
   maxSyncReplicas: 0
-  postgresql: {}
+  postgresql:
+    parameters:
+      timezone: Europe/Paris
   monitoring:
     enablePodMonitor: false
   bootstrap:
@@ -659,7 +661,9 @@ spec:
     storageClass: csi-cinder-high-speed
   minSyncReplicas: 0
   maxSyncReplicas: 0
-  postgresql: {}
+  postgresql:
+    parameters:
+      timezone: Europe/Paris
   monitoring:
     enablePodMonitor: false
   bootstrap:
diff --git a/packages/kontinuous/tests/__snapshots__/extends-ovh.prod.yaml b/packages/kontinuous/tests/__snapshots__/extends-ovh.prod.yaml
index 554519d37f..76f0d06fef 100644
--- a/packages/kontinuous/tests/__snapshots__/extends-ovh.prod.yaml
+++ b/packages/kontinuous/tests/__snapshots__/extends-ovh.prod.yaml
@@ -772,7 +772,9 @@ spec:
         compression: gzip
   minSyncReplicas: 0
   maxSyncReplicas: 0
-  postgresql: {}
+  postgresql:
+    parameters:
+      timezone: Europe/Paris
   monitoring:
     enablePodMonitor: true
   bootstrap:
@@ -852,7 +854,9 @@ spec:
         compression: gzip
   minSyncReplicas: 0
   maxSyncReplicas: 0
-  postgresql: {}
+  postgresql:
+    parameters:
+      timezone: Europe/Paris
   monitoring:
     enablePodMonitor: true
   bootstrap:
diff --git a/packages/kontinuous/tests/__snapshots__/override-env-default.dev.yaml b/packages/kontinuous/tests/__snapshots__/override-env-default.dev.yaml
index 0e79d42b0a..7f37d10d1e 100644
--- a/packages/kontinuous/tests/__snapshots__/override-env-default.dev.yaml
+++ b/packages/kontinuous/tests/__snapshots__/override-env-default.dev.yaml
@@ -368,7 +368,9 @@ spec:
         compression: gzip
   minSyncReplicas: 0
   maxSyncReplicas: 0
-  postgresql: {}
+  postgresql:
+    parameters:
+      timezone: Europe/Paris
   monitoring:
     enablePodMonitor: false
   bootstrap:
diff --git a/packages/kontinuous/tests/__snapshots__/pg.dev.yaml b/packages/kontinuous/tests/__snapshots__/pg.dev.yaml
index e87253b797..1174bdda85 100644
--- a/packages/kontinuous/tests/__snapshots__/pg.dev.yaml
+++ b/packages/kontinuous/tests/__snapshots__/pg.dev.yaml
@@ -439,7 +439,9 @@ spec:
     storageClass: managed-csi
   minSyncReplicas: 0
   maxSyncReplicas: 0
-  postgresql: {}
+  postgresql:
+    parameters:
+      timezone: Europe/Paris
   monitoring:
     enablePodMonitor: false
   bootstrap:
diff --git a/packages/kontinuous/tests/__snapshots__/pg.prod.yaml b/packages/kontinuous/tests/__snapshots__/pg.prod.yaml
index 24863ba295..ace7158e69 100644
--- a/packages/kontinuous/tests/__snapshots__/pg.prod.yaml
+++ b/packages/kontinuous/tests/__snapshots__/pg.prod.yaml
@@ -532,7 +532,9 @@ spec:
         compression: gzip
   minSyncReplicas: 0
   maxSyncReplicas: 0
-  postgresql: {}
+  postgresql:
+    parameters:
+      timezone: Europe/Paris
   monitoring:
     enablePodMonitor: true
   bootstrap:
diff --git a/plugins/fabrique/charts/pg/values.yaml b/plugins/fabrique/charts/pg/values.yaml
index 8174176170..8a5a5c6fc3 100644
--- a/plugins/fabrique/charts/pg/values.yaml
+++ b/plugins/fabrique/charts/pg/values.yaml
@@ -14,7 +14,7 @@ cnpg-cluster:
   ~tpl~dbOwner: "{{ .Values.global.pgUser }}"
   ~tpl~dbName: "{{ .Values.global.pgDatabase }}"
   ~tpl~instances: "{{ (or .Values.global.isProd .Values.global.isPreProd) | ternary `3` `1` }}"
-  postgresqlParameter:
+  postgresqlParameters:
     timezone: "Europe/Paris"
   extensions:
     - postgis