diff --git a/backend/src/main/java/io/metersphere/track/service/TestCaseNodeService.java b/backend/src/main/java/io/metersphere/track/service/TestCaseNodeService.java
index 16dfadf496..22d612a948 100644
--- a/backend/src/main/java/io/metersphere/track/service/TestCaseNodeService.java
+++ b/backend/src/main/java/io/metersphere/track/service/TestCaseNodeService.java
@@ -586,12 +586,9 @@ public class TestCaseNodeService {
     }
 
 
-    /**
-     * 测试用例同级模块排序
-     * @param ids
-     */
+    // 测试用例同级模块排序
     public void sort(List<String> ids) {
-        //  获取同级相邻节点
+        // 获取相邻节点
         String before = ids.get(0);
         String id = ids.get(1);
         String after = ids.get(2);
diff --git a/frontend/src/business/components/track/common/NodeTree.vue b/frontend/src/business/components/track/common/NodeTree.vue
index 835d6cfc9b..33f89d20c5 100644
--- a/frontend/src/business/components/track/common/NodeTree.vue
+++ b/frontend/src/business/components/track/common/NodeTree.vue
@@ -108,6 +108,9 @@ export default {
   },
   methods: {
     handleDragEnd(draggingNode, dropNode, dropType, ev) {
+      if (dropType === "none" || dropType === undefined) {
+        return;
+      }
       let param = this.buildParam(draggingNode, dropNode, dropType);
 
       this.list = [];