diff --git a/zh-cn/application-dev/security/accesstoken-guidelines.md b/zh-cn/application-dev/security/accesstoken-guidelines.md
index 2ab9bcc05dbf63a2756fc61c0aed48df44111525..596eda8ed6b0c2ef48b1a5863752b4eb15804003 100644
--- a/zh-cn/application-dev/security/accesstoken-guidelines.md
+++ b/zh-cn/application-dev/security/accesstoken-guidelines.md
@@ -68,7 +68,7 @@
                      "when":"always"
                 }
             }
-        ],
+        ]
     }
 }
 ```