diff --git a/zh-cn/application-dev/quick-start/start-with-js-fa.md b/zh-cn/application-dev/quick-start/start-with-js-fa.md
index 6e565e5f603ae0c9f5f78e75b2cad30103dece3b..5ff342becee7da2850a374270c9d2f0e875615f1 100644
--- a/zh-cn/application-dev/quick-start/start-with-js-fa.md
+++ b/zh-cn/application-dev/quick-start/start-with-js-fa.md
@@ -183,6 +183,7 @@
    
    ```js
    // index.js
+   // 导入页面路由模块
    import router from '@ohos.router';
    
    export default {
@@ -200,6 +201,7 @@
    
    ```js
    // second.js
+   // 导入页面路由模块
    import router from '@ohos.router';
    
    export default {