diff --git a/src/components/webtopo-svgedit/components/center-panel/index.vue b/src/components/webtopo-svgedit/components/center-panel/index.vue
index 3337da2..fbb802b 100644
--- a/src/components/webtopo-svgedit/components/center-panel/index.vue
+++ b/src/components/webtopo-svgedit/components/center-panel/index.vue
@@ -39,10 +39,17 @@
@mouseenter="onSvgMouseEnter(item, index, $event)"
@mouseleave="onSvgMouseLeave(item, index, $event)"
>
+