diff --git a/packages/radio/en-US.md b/packages/radio/en-US.md
index 6a6b6d6e3..d28ff9753 100644
--- a/packages/radio/en-US.md
+++ b/packages/radio/en-US.md
@@ -44,10 +44,10 @@ export default {
 ```html
 <van-radio-group v-model="radio">
   <van-cell-group>
-    <van-cell :title="Radio 1" clickable @click="radio = '1'">
+    <van-cell title="Radio 1" clickable @click="radio = '1'">
       <van-radio name="1" />
     </van-cell>
-    <van-cell :title="Radio 2" clickable @click="radio = '2'">
+    <van-cell title="Radio 2" clickable @click="radio = '2'">
       <van-radio name="2" />
     </van-cell>
   </van-cell-group>
diff --git a/packages/radio/zh-CN.md b/packages/radio/zh-CN.md
index f436c2901..b99931bc0 100644
--- a/packages/radio/zh-CN.md
+++ b/packages/radio/zh-CN.md
@@ -46,10 +46,10 @@ export default {
 ```html
 <van-radio-group v-model="radio">
   <van-cell-group>
-    <van-cell :title="单选框 1" clickable @click="radio = '1'">
+    <van-cell title="单选框 1" clickable @click="radio = '1'">
       <van-radio name="1" />
     </van-cell>
-    <van-cell :title="单选框 2" clickable @click="radio = '2'">
+    <van-cell title="单选框 2" clickable @click="radio = '2'">
       <van-radio name="2" />
     </van-cell>
   </van-cell-group>