diff --git a/package.json b/package.json
index 561b1e7..22b1b53 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "san-mui",
-  "version": "1.0.12",
+  "version": "1.0.13",
   "description": "A Set of SAN Components that Implement Google's Material Design",
   "author": "ecomfe",
   "main": "./lib/index.js",
diff --git a/src/Radio/Radio.js b/src/Radio/Radio.js
index 3514b6c..aca5eba 100644
--- a/src/Radio/Radio.js
+++ b/src/Radio/Radio.js
@@ -16,7 +16,7 @@ export default san.defineComponent({
                 disabled="{{disabled}}"
                 name="{{name}}"
                 value="{{value}}"
-                on-change="handleChange"
+                on-change="handleChange($event)"
                 checked="{= checked =}">
             <div class="sm-radio-wrapper">
                 <div class="sm-radio-label {{labelClass}}" san-if="label && labelLeft">{{label}}</div>
@@ -92,9 +92,8 @@ export default san.defineComponent({
     },
     handleTouchEnd() {
     },
-    handleChange() {
-        let checked = this.data.get('checked');
-        this.fire('change', checked);
+    handleChange(e) {
+        this.fire('change', e);
     },
     attached() {
         this.watch('checked', val => {