diff --git a/zh-cn/application-dev/quick-start/start-with-ets-stage.md b/zh-cn/application-dev/quick-start/start-with-ets-stage.md
index c375f39617a906a52afd43589b9c7cd429105446..2db4732dc202fe9f23bb8b07008869607809a8ec 100644
--- a/zh-cn/application-dev/quick-start/start-with-ets-stage.md
+++ b/zh-cn/application-dev/quick-start/start-with-ets-stage.md
@@ -189,6 +189,7 @@
    
    ```ts
    // index.ets
+   // 导入页面路由模块
    import router from '@ohos.router';
    
    @Entry
@@ -233,6 +234,7 @@
    
    ```ts
    // second.ets
+   // 导入页面路由模块
    import router from '@ohos.router';
    
    @Entry