diff --git a/bitnami/postgresql-ha/Chart.yaml b/bitnami/postgresql-ha/Chart.yaml
index d52b73c8ad..f2fa379a08 100644
--- a/bitnami/postgresql-ha/Chart.yaml
+++ b/bitnami/postgresql-ha/Chart.yaml
@@ -27,4 +27,4 @@ name: postgresql-ha
 sources:
   - https://github.com/bitnami/containers/tree/main/bitnami/postgresql
   - https://www.postgresql.org/
-version: 9.3.0
+version: 9.3.1
diff --git a/bitnami/postgresql-ha/templates/postgresql/service.yaml b/bitnami/postgresql-ha/templates/postgresql/service.yaml
index f897bf5a8c..6aadb90386 100644
--- a/bitnami/postgresql-ha/templates/postgresql/service.yaml
+++ b/bitnami/postgresql-ha/templates/postgresql/service.yaml
@@ -9,7 +9,7 @@ metadata:
     {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
     {{- end }}
     {{- if .Values.service.serviceLabels }}
-    {{ toYaml .Values.service.serviceLabels | indent 4 }}
+    {{- include "common.tplvalues.render" ( dict "value" .Values.service.serviceLabels "context" $ ) | nindent 4 }}
     {{- end }}
   annotations:
   {{- if .Values.service.annotations }}
diff --git a/bitnami/postgresql-ha/values.yaml b/bitnami/postgresql-ha/values.yaml
index 7025fb9e69..5c267223ff 100644
--- a/bitnami/postgresql-ha/values.yaml
+++ b/bitnami/postgresql-ha/values.yaml
@@ -1430,7 +1430,7 @@ persistence:
 
 ## @section Traffic Exposure parameters
 
-## PgPool service parameters
+## PostgreSQL service parameters
 ##
 service:
   ## @param service.type Kubernetes service type (`ClusterIP`, `NodePort` or `LoadBalancer`)