diff --git a/zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3516-helloworld.md b/zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3516-helloworld.md
index ef824fc8fb8e6f7c8d7bf8cd619d1a7a34d107da..8bdbbb113e4ab52556ce292865b84c90e1620402 100644
--- a/zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3516-helloworld.md
+++ b/zh-cn/device-dev/quick-start/quickstart-lite-steps-hi3516-helloworld.md
@@ -55,7 +55,7 @@ applications/sample/hello
    ```
 
 3. 添加新组件。
-   修改文件**build/lite/components/applications.json**，添加组件hello_world_app的配置，如下所示为applications.json文件片段，"\#\#start\#\#"和"\#\#end\#\#"之间为新增配置（"\#\#start\#\#"和"\#\#end\#\#"仅用来标识位置，添加完配置后删除这两行）：
+   修改文件**build/lite/components/communication.json**，添加组件hello_world_app的配置，如下所示为communication.json文件片段，"\#\#start\#\#"和"\#\#end\#\#"之间为新增配置（"\#\#start\#\#"和"\#\#end\#\#"仅用来标识位置，添加完配置后删除这两行）：
 
      
    ```