diff --git a/charts/postgres-cluster/Chart.yaml b/charts/postgres-cluster/Chart.yaml
index d34b72e..cf8c620 100644
--- a/charts/postgres-cluster/Chart.yaml
+++ b/charts/postgres-cluster/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: postgres-cluster
-version: 5.0.1
+version: 5.0.2
 description: Cloudnative-pg Cluster
 keywords:
   - database
diff --git a/charts/postgres-cluster/README.md b/charts/postgres-cluster/README.md
index 550e858..65abf36 100644
--- a/charts/postgres-cluster/README.md
+++ b/charts/postgres-cluster/README.md
@@ -1,6 +1,6 @@
 # postgres-cluster
 
-![Version: 5.0.1](https://img.shields.io/badge/Version-5.0.1-informational?style=flat-square) ![AppVersion: v1.25.1](https://img.shields.io/badge/AppVersion-v1.25.1-informational?style=flat-square)
+![Version: 5.0.2](https://img.shields.io/badge/Version-5.0.2-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/_helpers.tpl b/charts/postgres-cluster/templates/_helpers.tpl
index a50ac7d..6c66d54 100644
--- a/charts/postgres-cluster/templates/_helpers.tpl
+++ b/charts/postgres-cluster/templates/_helpers.tpl
@@ -20,8 +20,8 @@ Create chart name and version as used by the chart label.
 Common labels
 */}}
 {{- define "cluster.labels" -}}
-helm.sh/chart: {{ include "cluster.chart" . }}
-{{ include "cluster.selectorLabels" . }}
+helm.sh/chart: {{ include "cluster.chart" $ }}
+{{ include "cluster.selectorLabels" $ }}
 {{- if .Chart.AppVersion }}
 app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
 {{- end }}
@@ -32,7 +32,7 @@ app.kubernetes.io/managed-by: {{ .Release.Service }}
 Selector labels
 */}}
 {{- define "cluster.selectorLabels" -}}
-app.kubernetes.io/name: {{ include "cluster.name" . }}
+app.kubernetes.io/name: {{ include "cluster.name" $ }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 app.kubernetes.io/part-of: cloudnative-pg
 {{- end }}