diff --git a/charts/kubezero-istio/Chart.yaml b/charts/kubezero-istio/Chart.yaml
index 7109ce7c..df7d0d87 100644
--- a/charts/kubezero-istio/Chart.yaml
+++ b/charts/kubezero-istio/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: kubezero-istio
 description: KubeZero Umbrella Chart for Istio
 type: application
-version: 0.1.4
+version: 0.2.0
 appVersion: 1.6.5
 home: https://kubezero.com
 icon: https://cdn.zero-downtime.net/assets/kubezero/logo-small-64.png
diff --git a/charts/kubezero-istio/templates/istio-private-ingress.yaml b/charts/kubezero-istio/templates/istio-private-ingress.yaml
index 977853ed..c3636d13 100644
--- a/charts/kubezero-istio/templates/istio-private-ingress.yaml
+++ b/charts/kubezero-istio/templates/istio-private-ingress.yaml
@@ -1,3 +1,4 @@
+{{- if .Values.ingress.private }}
 apiVersion: install.istio.io/v1alpha1
 kind: IstioOperator
 metadata:
@@ -99,3 +100,4 @@ spec:
 
     global:
       jwtPolicy: first-party-jwt
+{{- end }}
diff --git a/charts/kubezero-istio/values.yaml b/charts/kubezero-istio/values.yaml
index 002b2605..ca353d7b 100644
--- a/charts/kubezero-istio/values.yaml
+++ b/charts/kubezero-istio/values.yaml
@@ -6,6 +6,7 @@ ingress:
   autoscaleEnabled: false
   replicaCount: 2
   type: NodePort
+  private: true
   #dnsNames:
   #- "*.example.com"
 
diff --git a/deploy/templates/values.yaml b/deploy/templates/values.yaml
index 88a8000d..42439c54 100644
--- a/deploy/templates/values.yaml
+++ b/deploy/templates/values.yaml
@@ -71,6 +71,7 @@ kubezero:
       istiod:
         replicaCount: {{ ternary 2 1 .Values.HighAvailableControlplane }}
       ingress:
+        private: {{ default true .Vauues.istio.ingress.private }}
         type: {{ default "NodePort" .Values.istio.ingress.type }}
         dnsNames:
         {{- with .Values.istio.ingress.dnsNames }}