diff --git a/docs/docs/zh-CN/components/form.md b/docs/docs/zh-CN/components/form.md
index 044f23d1..4e2335b9 100644
--- a/docs/docs/zh-CN/components/form.md
+++ b/docs/docs/zh-CN/components/form.md
@@ -167,4 +167,32 @@ export default {
 }
 </script>
 
+:::
+
+::: demo
+
+<template>
+  <lay-form>
+    <lay-radio v-model="selected" name="action" label="1">写作</lay-radio>
+    <lay-radio v-model="selected" name="action" label="2">画画</lay-radio>
+    <lay-radio v-model="selected" name="action" label="3">运动</lay-radio>
+  </lay-form>
+  {{selected}}
+</template>
+
+<script>
+import { ref } from 'vue'
+
+export default {
+  setup() {
+
+    const selected = ref("1");
+
+    return {
+        selected
+    }
+  }
+}
+</script>
+
 :::
\ No newline at end of file
diff --git a/src/module/radio/index.vue b/src/module/radio/index.vue
index b24cf381..13afd77d 100644
--- a/src/module/radio/index.vue
+++ b/src/module/radio/index.vue
@@ -43,6 +43,6 @@ const handleClick = function () {
   if (props.disabled) {
     return false
   }
-  emit('update:modelValue', !props.modelValue)
+  emit('update:modelValue', props.label)
 }
 </script>
\ No newline at end of file