diff --git a/dk-modules/system/src/main/java/org/dromara/system/service/impl/SysDepartBoundaryServiceImpl.java b/dk-modules/system/src/main/java/org/dromara/system/service/impl/SysDepartBoundaryServiceImpl.java
index 9bac305..d099397 100644
--- a/dk-modules/system/src/main/java/org/dromara/system/service/impl/SysDepartBoundaryServiceImpl.java
+++ b/dk-modules/system/src/main/java/org/dromara/system/service/impl/SysDepartBoundaryServiceImpl.java
@@ -223,12 +223,12 @@ public class SysDepartBoundaryServiceImpl extends ServiceImpl<SysDepartBoundaryM
 
 
         //根据当前所属部门id查询下级部门,获取部门所属区域
-//        List<SysDeptVo> deptVoList =  deptService.selectSecondByParentId(deptId);
-//
-//        List<Long> secondDeptIdList = StreamUtils.toList(deptVoList, SysDeptVo::getDeptId);
-//        secondDeptIdList.add(deptId);
+        List<SysDeptVo> deptVoList =  deptService.selectSecondByParentId(deptId);
 
-        return this.baseMapper.listJson(List.of(deptId));
+        List<Long> secondDeptIdList = StreamUtils.toList(deptVoList, SysDeptVo::getDeptId);
+        secondDeptIdList.add(deptId);
+
+        return this.baseMapper.listJson(secondDeptIdList.stream().distinct().toList());
 
     }