diff --git a/frontend/src/components/DeDrag/index.vue b/frontend/src/components/DeDrag/index.vue
index 99ad7403ee..29cda42516 100644
--- a/frontend/src/components/DeDrag/index.vue
+++ b/frontend/src/components/DeDrag/index.vue
@@ -19,6 +19,9 @@
@mouseenter="enter"
@mouseleave="leave"
>
+