diff --git a/charts/kubezero-istio/values.yaml b/charts/kubezero-istio/values.yaml
index 90633ff3..f679646b 100644
--- a/charts/kubezero-istio/values.yaml
+++ b/charts/kubezero-istio/values.yaml
@@ -10,8 +10,7 @@ ingress:
     enabled: true
     nodeSelector: "31080_31443_30671_30672_31224"
   dnsNames:
-    - "*.example.com"
-    - "fck.me"
+    - "*"
 
 istio-operator:
   hub: docker.io/istio