diff --git a/example/pages/radio/index.wxml b/example/pages/radio/index.wxml
index 45d7c6e1..2a99538e 100644
--- a/example/pages/radio/index.wxml
+++ b/example/pages/radio/index.wxml
@@ -35,7 +35,7 @@
 </demo-block>
 
 <demo-block title="自定义图标" padding>
-  <van-checkbox use-icon-slot value="1" name="1">
+  <van-radio use-icon-slot value="1" name="1">
     自定义图标
     <image
       slot="icon"
@@ -43,7 +43,7 @@
       class="icon"
       mode="widthFix"
     />
-  </van-checkbox>
+  </van-radio>
 </demo-block>
 
 <demo-block title="与 Cell 组件一起使用">
diff --git a/packages/radio/README.md b/packages/radio/README.md
index 487d0807..e5d575f0 100644
--- a/packages/radio/README.md
+++ b/packages/radio/README.md
@@ -60,13 +60,13 @@ Page({
 通过 icon 插槽自定义图标
 
 ```html
-<van-checkbox use-icon-slot value="{{ radio }}" name="1" bind:change="onChange">
+<van-radio use-icon-slot value="{{ radio }}" name="1" bind:change="onChange">
   自定义图标
   <image
     slot="icon"
     src="{{ radio === '1' ? icon.active : icon.normal }}"
   />
-</van-checkbox>
+</van-radio>
 ```
 
 ```js