diff --git "a/docs/zh/docs/Container/\345\256\211\345\205\250\347\211\271\346\200\247.md" "b/docs/zh/docs/Container/\345\256\211\345\205\250\347\211\271\346\200\247.md"
index 3865f4caec35073989c4541511c81e07914c050c..ee0aa64519b05fb1153194c40511098a422afd12 100644
--- "a/docs/zh/docs/Container/\345\256\211\345\205\250\347\211\271\346\200\247.md"
+++ "b/docs/zh/docs/Container/\345\256\211\345\205\250\347\211\271\346\200\247.md"
@@ -241,7 +241,7 @@ SELinux\(Security-Enhanced Linux\)是一个Linux内核的安全模块，提供
 
 -   为挂载卷打selinux标签\('z'为共享模式\)
 
-    ```
+    ```bash
     $ isula run -itd -v /test:/test:z rnd-dockerhub.huawei.com/official/centos
     9be82878a67e36c826b67f5c7261c881ff926a352f92998b654bc8e1c6eec370