diff --git a/packages/core/playground/src/pages/index.vue b/packages/core/playground/src/pages/index.vue
index c91c641f..5b306147 100644
--- a/packages/core/playground/src/pages/index.vue
+++ b/packages/core/playground/src/pages/index.vue
@@ -1,4 +1,5 @@
@@ -12,6 +13,7 @@ import HelloWorld from '../components/HelloWorld.vue'
+