diff --git a/tools/robot/testcase.js b/tools/robot/testcase.js
index 922edbbc..0229e6b7 100644
--- a/tools/robot/testcase.js
+++ b/tools/robot/testcase.js
@@ -102,16 +102,15 @@ class TestCase {
   async step3() {
     await this.relationWs.init();
     await this.relationWs.connect();
-    /*
-      this.relationWs.on('connect', () => {
+    this.relationWs.on('connect', () => {
       console.log('relation onConnect');
       this.relationWs.accountId = this.loginData['account_id'];
       this.relationWs.sessionId = this.loginData['session_id'];
       this.relationWs.sendMsg('CMLogin', {
-      account_id: this.loginData['account_id'],
-      session_id: this.loginData['session_id'],
+        account_id: this.loginData['account_id'],
+        session_id: this.loginData['session_id'],
       });
-      });*/
+    });
   }
 
 }