diff --git a/charts/postgres-cluster/Chart.yaml b/charts/postgres-cluster/Chart.yaml
index 73ee69b..f736e1d 100644
--- a/charts/postgres-cluster/Chart.yaml
+++ b/charts/postgres-cluster/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: postgres-cluster
-version: 5.0.5
+version: 5.0.6
 description: Cloudnative-pg Cluster
 keywords:
   - database
diff --git a/charts/postgres-cluster/README.md b/charts/postgres-cluster/README.md
index c47c28c..e2b56c0 100644
--- a/charts/postgres-cluster/README.md
+++ b/charts/postgres-cluster/README.md
@@ -1,6 +1,6 @@
 # postgres-cluster
 
-![Version: 5.0.5](https://img.shields.io/badge/Version-5.0.5-informational?style=flat-square) ![AppVersion: v1.25.1](https://img.shields.io/badge/AppVersion-v1.25.1-informational?style=flat-square)
+![Version: 5.0.6](https://img.shields.io/badge/Version-5.0.6-informational?style=flat-square) ![AppVersion: v1.25.1](https://img.shields.io/badge/AppVersion-v1.25.1-informational?style=flat-square)
 
 Cloudnative-pg Cluster
 
diff --git a/charts/postgres-cluster/templates/_backup.tpl b/charts/postgres-cluster/templates/_backup.tpl
index e852c8c..d5596cd 100644
--- a/charts/postgres-cluster/templates/_backup.tpl
+++ b/charts/postgres-cluster/templates/_backup.tpl
@@ -5,7 +5,7 @@ backup:
   barmanObjectStore:
     destinationPath: {{ .Values.backup.destinationPath }}
     endpointURL: {{ .Values.backup.endpointURL }}
-    {{- if .Values.backup.endpointCA }}
+    {{- if .Values.backup.endpointCA.name }}
     endpointCA:
       name: {{ .Values.backup.endpointCA.name }}
       key: {{ .Values.backup.endpointCA.key }}
diff --git a/charts/postgres-cluster/templates/_bootstrap.tpl b/charts/postgres-cluster/templates/_bootstrap.tpl
index a6adb17..6f9a2fa 100644
--- a/charts/postgres-cluster/templates/_bootstrap.tpl
+++ b/charts/postgres-cluster/templates/_bootstrap.tpl
@@ -140,7 +140,7 @@ externalClusters:
       serverName: {{ include "cluster.recoveryServerName" . }}
       endpointURL: {{ .Values.recovery.objectStore.endpointURL }}
       destinationPath: {{ .Values.recovery.objectStore.destinationPath }}
-      {{- if .Values.recovery.objectStore.endpointCA }}
+      {{- if .Values.recovery.objectStore.endpointCA.name }}
       endpointCA:
         name: {{ .Values.recovery.objectStore.endpointCA.name }}
         key: {{ .Values.recovery.objectStore.endpointCA.key }}