diff --git a/etc/k8s/eshoponabp/charts/postgres/templates/postgres-deployment.yaml b/etc/k8s/eshoponabp/charts/postgres/templates/postgres-deployment.yaml
index 50c455a6..a86da72b 100644
--- a/etc/k8s/eshoponabp/charts/postgres/templates/postgres-deployment.yaml
+++ b/etc/k8s/eshoponabp/charts/postgres/templates/postgres-deployment.yaml
@@ -34,8 +34,8 @@ spec:
       name: {{ .Release.Name }}-{{ .Chart.Name }}-database-volume
     spec:
       accessModes: [ "ReadWriteOnce" ]
-      storageClassName: "managed-premium-retain"
+      storageClassName: "managed-csi"
       resources:
         requests:
-          storage: 32Gi
+          storage: 16Gi
 {{- end }}
\ No newline at end of file