diff --git a/src/com/engine/organization/service/impl/HrmResourceServiceImpl.java b/src/com/engine/organization/service/impl/HrmResourceServiceImpl.java
index 4c30f42c..aaa53686 100644
--- a/src/com/engine/organization/service/impl/HrmResourceServiceImpl.java
+++ b/src/com/engine/organization/service/impl/HrmResourceServiceImpl.java
@@ -576,7 +576,9 @@ public class HrmResourceServiceImpl extends Service implements HrmResourceServic
         for (DepartmentPO departmentPO : filterDeparts) {
             buildParentDepts(departmentPO, builderDeparts);
         }
-        List<SearchTree> deptTrees = SearchTreeUtil.builderTreeMode(DepartmentBO.buildSetToSearchTree(builderDeparts, false));
+        List<SearchTree> departmentTrees = DepartmentBO.buildSetToSearchTree(builderDeparts, false);
+        List<SearchTree> searchTrees = SearchTreeUtil.builderTreeMode(departmentTrees, jobTrees);
+        List<SearchTree> deptTrees = SearchTreeUtil.builderTreeMode(departmentTrees);
         // 添加部门的上级分部
         String parentCompS = deptTrees.stream().map(SearchTree::getParentComp).collect(Collectors.joining(","));
         if (!StringUtil.isEmpty(parentCompS)) {
@@ -589,7 +591,6 @@ public class HrmResourceServiceImpl extends Service implements HrmResourceServic
         for (CompPO compPO : filterComps) {
             buildParentComps(compPO, builderComps);
         }
-        List<SearchTree> searchTrees = SearchTreeUtil.builderTreeMode(deptTrees, jobTrees);
         return SearchTreeUtil.builderTreeMode(CompBO.buildSetToSearchTree(builderComps), searchTrees);
     }
 
diff --git a/src/com/engine/organization/util/tree/SearchTreeUtil.java b/src/com/engine/organization/util/tree/SearchTreeUtil.java
index 5ff6bdee..2ec73a8c 100644
--- a/src/com/engine/organization/util/tree/SearchTreeUtil.java
+++ b/src/com/engine/organization/util/tree/SearchTreeUtil.java
@@ -108,7 +108,7 @@ public class SearchTreeUtil {
         Map<String, List<SearchTree>> childMap = deptTrees.stream().collect(Collectors.groupingBy(SearchTree::getParentComp));
         boolean isAdd = !childMap.isEmpty();
         return treeList.stream().peek(e -> {
-            List<TreeNode> treeNodes = new ArrayList<>();
+            Set<TreeNode> treeNodes = new HashSet<>();
             List<TreeNode> nodes = parentMap.get(e.getId());
             if (CollectionUtils.isNotEmpty(nodes)) {
                 treeNodes.addAll(nodes);
@@ -119,7 +119,7 @@ public class SearchTreeUtil {
             if (CollectionUtils.isNotEmpty(e.getSubs())) {
                 treeNodes.addAll(e.getSubs());
             }
-            e.setSubs(treeNodes);
+            e.setSubs( new ArrayList<>(treeNodes));
         }).peek(item -> {
             if (CollectionUtils.isNotEmpty(item.getSubs())) {
                 item.setIsParent(true);