diff --git a/src/views/QuestionBank/index.vue b/src/views/QuestionBank/index.vue
index 1945f8b..2cfd256 100644
--- a/src/views/QuestionBank/index.vue
+++ b/src/views/QuestionBank/index.vue
@@ -311,14 +311,14 @@
       this.getQuestionClassListHeadler();
     },
     methods: {
-      getSubTree(id, list) {
+      getSubTree1(id, list) {
         let result = [];
         result = list.filter((t) => t.ParentId == id);
         if (result.length) {
           result = result.map((item) => {
             item.value = item.id;
             item.label = item.ClassificationName;
-            item.children = this.getSubTree(item.id, list);
+            item.children = this.getSubTree1(item.id, list);
             if(!item.children || !item.children.length){
               delete item.children;
             }
@@ -335,7 +335,7 @@
           list = list.map((t) => {
             t.value = t.id;
             t.label = t.ClassificationName;
-            t.children = this.getSubTree(t.id,alllist);
+            t.children = this.getSubTree1(t.id,alllist);
             if(!t.children || !t.children.length){
               delete t.children;
             }