diff --git a/helm-chart/values.yaml b/helm-chart/values.yaml
index 6ee1044ea..9b684b67a 100644
--- a/helm-chart/values.yaml
+++ b/helm-chart/values.yaml
@@ -6,12 +6,14 @@ tap:
     imagePullSecrets: []
   proxy:
     worker:
-      srvPort: 8897
+      port: 30000
+      srvPort: 30000
     hub:
-      port: 8898
-      srvPort: 8898
+      port: 30001
+      srvPort: 30001
     front:
-      port: 8899
+      port: 30002
+      srvPort: 30001
     host: 127.0.0.1
   regex: .*
   namespaces: []