diff --git a/docs/simple-admin/en/docs/env_setting.md b/docs/simple-admin/en/docs/env_setting.md
index df9cd21b..e9cd4a0f 100644
--- a/docs/simple-admin/en/docs/env_setting.md
+++ b/docs/simple-admin/en/docs/env_setting.md
@@ -145,6 +145,20 @@ yarn install
 yarn serve
 ```
 
+### Compile
+```shell
+yarn build
+```
+
+### Preview
+```shell
+# build and preview
+yarn preview
+
+# preview exist files
+yarn preview:dist
+```
+
 ## Initialize the database
 
 ***Important:***  You must create the database before initialize
@@ -153,7 +167,6 @@ The database name is the same as your configuration.
 ```shell
 # visit the url 
 
-
 https://address:port/#/init
 ```
 
diff --git a/docs/simple-admin/zh-cn/docs/env_setting.md b/docs/simple-admin/zh-cn/docs/env_setting.md
index 05da403a..e79d11c8 100644
--- a/docs/simple-admin/zh-cn/docs/env_setting.md
+++ b/docs/simple-admin/zh-cn/docs/env_setting.md
@@ -145,6 +145,20 @@ yarn install
 yarn serve
 ```
 
+### 编译
+```shell
+yarn build
+```
+
+### 预览
+```shell
+# build and preview
+yarn preview
+
+# preview exist files
+yarn preview:dist
+```
+
 ## 初始化数据库
 ***重要:*** 在初始化数据库前必须先创建数据库, 数据库名称和配置文件中的名称相同.