diff --git a/src/core/view/components/radio/index.vue b/src/core/view/components/radio/index.vue
index 6a9f6521166ffca1b580955882bdf01bc9d9813f..c4709dd410276eecef963e3d641323cfbf4f6705 100644
--- a/src/core/view/components/radio/index.vue
+++ b/src/core/view/components/radio/index.vue
@@ -2,13 +2,16 @@
   <uni-radio
     :disabled="disabled"
     v-on="$listeners"
-    @click="_onClick"
+    @click="_onClick"
   >
     <div class="uni-radio-wrapper">
       <div
-        :class="radioChecked ? 'uni-radio-input-checked' : ''"
+        :class="{
+          'uni-radio-input-checked': radioChecked,
+          'uni-radio-input-disabled': disabled,
+        }"
         :style="radioChecked ? checkedStyle : ''"
-        class="uni-radio-input"
+        class="uni-radio-input"
       />
       <slot />
     </div>