diff --git a/charts/phpipam/Chart.yaml b/charts/phpipam/Chart.yaml
index 698b6da..7b83cfe 100644
--- a/charts/phpipam/Chart.yaml
+++ b/charts/phpipam/Chart.yaml
@@ -5,5 +5,5 @@ name: phpipam
 home: https://phpipam.net
 sources: 
 - https://github.com/dreamcommerce/phpipam-helm
-version: 1.0.5
+version: 1.0.6
 type: application
diff --git a/charts/phpipam/README.md b/charts/phpipam/README.md
index 734f9e8..2352560 100644
--- a/charts/phpipam/README.md
+++ b/charts/phpipam/README.md
@@ -1,6 +1,6 @@
 # phpipam
 
-![Version: 1.0.5](https://img.shields.io/badge/Version-1.0.5-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.7.3](https://img.shields.io/badge/AppVersion-1.7.3-informational?style=flat-square)
+![Version: 1.0.6](https://img.shields.io/badge/Version-1.0.6-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.7.3](https://img.shields.io/badge/AppVersion-1.7.3-informational?style=flat-square)
 
 phpipam is an open-source web IP address management application (IPAM)
 
diff --git a/charts/phpipam/templates/ingress.yaml b/charts/phpipam/templates/ingress.yaml
index 67062e8..4544767 100644
--- a/charts/phpipam/templates/ingress.yaml
+++ b/charts/phpipam/templates/ingress.yaml
@@ -9,17 +9,13 @@ metadata:
     {{ toYaml .Values.ingress.annotations | nindent 4 }}
     {{ end }}
 spec:
+  {{- if .Values.ingress.tls }}
   tls:
-    {{- if .Values.ingress.tls }}
     {{- toYaml .Values.ingress.tls | nindent 4 }}
-    {{- else }}
-    - hosts:
-        {{- range .Values.ingress.hosts }}
-        - {{ .host }}
-        {{- end }}
-      secretName: "{{ .Release.Name }}-{{ .Chart.Name }}-cert"
   {{- end }}
+  {{- if .Values.ingress.className }}
   ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
   rules:
     {{- range .Values.ingress.hosts }}
     - host: {{ .host }}
diff --git a/charts/phpipam/templates/pvc.yaml b/charts/phpipam/templates/pvc.yaml
index 7614b09..6ce7f27 100644
--- a/charts/phpipam/templates/pvc.yaml
+++ b/charts/phpipam/templates/pvc.yaml
@@ -5,6 +5,8 @@ kind: PersistentVolumeClaim
 metadata:
   name: {{ .Chart.Name }}-mysql
   namespace: {{ .Release.Namespace }}
+  annotations:
+    helm.sh/resource-policy: keep
 spec:
   accessModes:
     - ReadWriteOnce