diff --git a/charts/kubezero-istio/templates/istio-private-ingress.yaml b/charts/kubezero-istio/templates/istio-private-ingress.yaml
index fbc5044..977853e 100644
--- a/charts/kubezero-istio/templates/istio-private-ingress.yaml
+++ b/charts/kubezero-istio/templates/istio-private-ingress.yaml
@@ -57,7 +57,7 @@ spec:
         - key: app
           operator: In
           topologyKey: kubernetes.io/hostname
-          values: istio-ingressgateway
+          values: istio-private-ingressgateway
         ports:
         - name: http2
           nodePort: 31080