diff --git a/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-web.md b/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-web.md
index a0a49b36dd94b825ec2b090737b9e7e1ac90d777..2780f453fa5554dab68921ff1368df2c5d1e0b9e 100755
--- a/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-web.md
+++ b/zh-cn/application-dev/reference/arkui-ts/ts-basic-components-web.md
@@ -2296,6 +2296,7 @@ onClientAuthenticationRequest(callback: (event: {handler : ClientAuthenticationH
   }
   ```
 
+
   ## 需要权限
   需要添加证书管理的权限:ohos.permission.ACCESS_CERT_MANAGER，具体申请方式请参考[权限申请声明](../../security/accesstoken-guidelines.md)
   ```ts