diff --git a/packages/toast/en-US.md b/packages/toast/en-US.md
index 2294de400..b05011792 100644
--- a/packages/toast/en-US.md
+++ b/packages/toast/en-US.md
@@ -4,6 +4,8 @@
 
 ```javascript
 import { Toast } from 'vant';
+
+Vue.use(Toast);
 ```
 
 ### Usage
diff --git a/packages/toast/zh-CN.md b/packages/toast/zh-CN.md
index 4ca843808..9e0bb5b53 100644
--- a/packages/toast/zh-CN.md
+++ b/packages/toast/zh-CN.md
@@ -4,6 +4,8 @@
 
 ```javascript
 import { Toast } from 'vant';
+
+Vue.use(Toast);
 ```
 
 ### 代码演示