diff --git a/deploy/k8s/step2-servers.yaml b/deploy/k8s/step2-servers.yaml
index f8aaefda7788533c316a0401adeda0946022b12c..be9558a6865e610816b24df79ffb3c9e580cbdd3 100644
--- a/deploy/k8s/step2-servers.yaml
+++ b/deploy/k8s/step2-servers.yaml
@@ -21,7 +21,7 @@ spec:
       containers:
       # 后端服务容器
       - name: backend
-        image: devstar.cn/whh/customize-backend:latest
+        image: devstar.cn/devstar/studio-backend:dev-9601787d6286
         imagePullPolicy: IfNotPresent
         ports:
         - name: api
@@ -42,8 +42,9 @@ spec:
           successThreshold: 1
           failureThreshold: 6
         readinessProbe:
-          tcpSocket:
+          httpGet:
             port: 3000
+            path: /ping
           initialDelaySeconds: 5
           timeoutSeconds: 5
           periodSeconds: 10
@@ -52,7 +53,7 @@ spec:
 
       # 前端服务容器
       - name: frontend
-        image: devstar.cn/whh/customize-frontend:latest
+        image: devstar.cn/devstar/studio-frontend:dev-0f1896074f95
         imagePullPolicy: IfNotPresent
         ports:
         - name: http