diff --git a/frontend/src/views/chart/components/compare/CustomSortEdit.vue b/frontend/src/views/chart/components/compare/CustomSortEdit.vue
index a1bd6fc443..f1d962a980 100644
--- a/frontend/src/views/chart/components/compare/CustomSortEdit.vue
+++ b/frontend/src/views/chart/components/compare/CustomSortEdit.vue
@@ -78,7 +78,7 @@ export default {
 
 .item-dimension {
   padding: 2px;
-  margin: 2px 2px 0 2px;
+  margin: 2px;
   border: solid 1px #eee;
   text-align: left;
   color: #606266;