diff --git a/frontend/src/views/chart/group/Group.vue b/frontend/src/views/chart/group/Group.vue
index 7bb774d906..99a2669c50 100644
--- a/frontend/src/views/chart/group/Group.vue
+++ b/frontend/src/views/chart/group/Group.vue
@@ -439,7 +439,7 @@ export default {
       }
       this.timer = setTimeout(() => {
         this.getTreeData(val)
-      }, 500)
+      }, (val && val !== '') ? 500 : 0)
     },
     saveStatus() {
       this.refreshNodeBy(this.saveStatus.sceneId)
diff --git a/frontend/src/views/dataset/group/Group.vue b/frontend/src/views/dataset/group/Group.vue
index 7c6b45fd49..70fc6ead10 100644
--- a/frontend/src/views/dataset/group/Group.vue
+++ b/frontend/src/views/dataset/group/Group.vue
@@ -443,7 +443,7 @@ export default {
       }
       this.timer = setTimeout(() => {
         this.getTreeData(val)
-      }, 500)
+      }, (val && val !== '') ? 500 : 0)
     },
     saveStatus() {
       this.refreshNodeBy(this.saveStatus.sceneId)