diff --git a/frontend/src/views/chart/components/drag-item/QuotaItem.vue b/frontend/src/views/chart/components/drag-item/QuotaItem.vue
index 6e0af4313a..953e90ec17 100644
--- a/frontend/src/views/chart/components/drag-item/QuotaItem.vue
+++ b/frontend/src/views/chart/components/drag-item/QuotaItem.vue
@@ -274,7 +274,7 @@ export default {
 
   .item-span-style{
     display: inline-block;
-    width: 80px;
+    width: 70px;
     white-space: nowrap;
     text-overflow: ellipsis;
     overflow: hidden;