diff --git a/packages/sku/components/SkuActions.js b/packages/sku/components/SkuActions.js
index 3de4f0404..6b329bb7e 100644
--- a/packages/sku/components/SkuActions.js
+++ b/packages/sku/components/SkuActions.js
@@ -12,7 +12,7 @@ export default sfc({
 
   render(h) {
     const emit = name => () => {
-      this.skuEventBus.$emit('sku:addCart');
+      this.skuEventBus.$emit(name);
     };
 
     return (
diff --git a/packages/sku/demo/index.vue b/packages/sku/demo/index.vue
index 57cf9e9d1..d8acf43df 100644
--- a/packages/sku/demo/index.vue
+++ b/packages/sku/demo/index.vue
@@ -207,11 +207,11 @@ export default {
 
   methods: {
     onBuyClicked(data) {
-      this.$toast(JSON.stringify(data));
+      this.$toast('buy:' + JSON.stringify(data));
     },
 
     onAddCartClicked(data) {
-      this.$toast(JSON.stringify(data));
+      this.$toast('add cart:' + JSON.stringify(data));
     },
 
     onPointClicked() {