diff --git a/zh-cn/device-dev/quick-start/quickstart-ide-3516-running.md b/zh-cn/device-dev/quick-start/quickstart-ide-3516-running.md
index de3a6b16bbd43a75f31f6688cf742ac5e28f8185..7641917305337e206d4dd3046348686ed63afac0 100644
--- a/zh-cn/device-dev/quick-start/quickstart-ide-3516-running.md
+++ b/zh-cn/device-dev/quick-start/quickstart-ide-3516-running.md
@@ -30,13 +30,13 @@
 
 1. 在启动界面进入bin目录。
    
-   ```
+   ```shell
    cd bin
    ```
 
 2. 进入bin目录后可以看到helloworld文件，通过以下命令运行helloworld程序。
    
-   ```
+   ```shell
    ./helloworld
    ```