diff --git a/web-infrastructure/src/main/resources/mapper/UserMapper.xml b/web-infrastructure/src/main/resources/mapper/UserMapper.xml
index fdedd6c8..301ae437 100644
--- a/web-infrastructure/src/main/resources/mapper/UserMapper.xml
+++ b/web-infrastructure/src/main/resources/mapper/UserMapper.xml
@@ -112,7 +112,10 @@
     <select id="selectUserPage" resultType="com.zcloud.basic.info.persistence.dataobject.UserDO">
         select
             d.name as department_name,
-            p.post_name,
+            CASE
+                WHEN c.type IN (3,4, 5) THEN u.post_name
+                ELSE p.post_name
+                END AS post_name,
             u.id,
             u.user_id,
             u.username,