diff --git a/charts/openyurt/templates/yurt-manager.yaml b/charts/openyurt/templates/yurt-manager.yaml
index 238e309422b..4d5cfee2a1c 100644
--- a/charts/openyurt/templates/yurt-manager.yaml
+++ b/charts/openyurt/templates/yurt-manager.yaml
@@ -62,6 +62,9 @@ spec:
           image: {{ .Values.yurtManager.image.repository }}:{{ .Values.yurtManager.image.tag }}
           imagePullPolicy: Always
           name: yurt-manager
+          env:
+            - name: WEBHOOK_PORT
+              value: {{ .Values.yurtManager.webhook.port }}
           ports:
             - containerPort: {{ .Values.yurtManager.webhook.port }}
               name: webhook-server
diff --git a/charts/openyurt/values.yaml b/charts/openyurt/values.yaml
index d95d44b20af..809a7aedc52 100644
--- a/charts/openyurt/values.yaml
+++ b/charts/openyurt/values.yaml
@@ -44,11 +44,11 @@ yurtManager:
     repository: openyurt/yurt-manager
     tag: v1.2.0
   webhook:
-    port: 9876
+    port: 10270
   metrics:
-    port: 10250 
+    port: 10271
   healthProbe:
-    port: 8000
+    port: 10272
   # resources of yurt-manager container
   resources:
     limits: