diff --git a/packages/checkbox/README.md b/packages/checkbox/README.md
index 79251cd3..f120f6ac 100644
--- a/packages/checkbox/README.md
+++ b/packages/checkbox/README.md
@@ -49,7 +49,7 @@ Page({
 通过设置`label-disabled`属性可以禁用复选框文本点击
 
 ```html
-<van-checkbox value="{{ checked }}" icon-disabled>复选框</van-checkbox>
+<van-checkbox value="{{ checked }}" label-disabled>复选框</van-checkbox>
 ```
 
 ### 自定义形状
diff --git a/packages/radio/README.md b/packages/radio/README.md
index 3b110543..27200423 100644
--- a/packages/radio/README.md
+++ b/packages/radio/README.md
@@ -54,8 +54,8 @@ Page({
 
 ```html
 <van-radio-group value="{{ radio }}" bind:change="onChange">
-  <van-radio name="1" icon-disabled>单选框 1</van-radio>
-  <van-radio name="2" icon-disabled>单选框 2</van-radio>
+  <van-radio name="1" label-disabled>单选框 1</van-radio>
+  <van-radio name="2" label-disabled>单选框 2</van-radio>
 </van-radio-group>
 ```