diff --git a/bonus-modules/bonus-system/src/main/resources/mapper/system/SysDeptMapper.xml b/bonus-modules/bonus-system/src/main/resources/mapper/system/SysDeptMapper.xml
index c3589b0..2a21a3c 100644
--- a/bonus-modules/bonus-system/src/main/resources/mapper/system/SysDeptMapper.xml
+++ b/bonus-modules/bonus-system/src/main/resources/mapper/system/SysDeptMapper.xml
@@ -127,7 +127,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 		UNION
 
 		SELECT
-			su.user_id AS deptId,
+			CONCAT(sd.dept_id,'9999',su.user_id) AS deptId,
 			sd.dept_id AS parentId,
 			su.nick_name AS deptName,
 			99 AS LEVEL