diff --git a/charts/kubezero-istio/templates/istio-private-ingress.yaml b/charts/kubezero-istio/templates/istio-private-ingress.yaml
index a3e028c4..1f1e60da 100644
--- a/charts/kubezero-istio/templates/istio-private-ingress.yaml
+++ b/charts/kubezero-istio/templates/istio-private-ingress.yaml
@@ -115,7 +115,4 @@ spec:
       jwtPolicy: first-party-jwt
       logAsJson: true
       omitSidecarInjectorConfigMap: true
-      proxy:
-        accessLogEncoding: JSON
-        autoInject: disabled
 {{- end }}
diff --git a/charts/kubezero-istio/templates/istio.yaml b/charts/kubezero-istio/templates/istio.yaml
index 33e280f3..122cd27d 100644
--- a/charts/kubezero-istio/templates/istio.yaml
+++ b/charts/kubezero-istio/templates/istio.yaml
@@ -123,9 +123,6 @@ spec:
       logAsJson: true
       omitSidecarInjectorConfigMap: true
       operatorManageWebhooks: true
-      proxy:
-        accessLogEncoding: JSON
-        autoInject: disabled
     pilot:
       autoscaleEnabled: false
     mixer: