diff --git a/src/main/resources/mapper/PrivilageUserDOMapper.xml b/src/main/resources/mapper/PrivilageUserDOMapper.xml
index 227c33e..68f2f36 100644
--- a/src/main/resources/mapper/PrivilageUserDOMapper.xml
+++ b/src/main/resources/mapper/PrivilageUserDOMapper.xml
@@ -11,7 +11,7 @@
         limit 1
     </select>
     <select id="selectStoreIdByUserId" resultType="java.lang.Long">
-        SELECT store_id from poi_store_staff where user_id = #{userId}
+        SELECT store_id from poi_store_staff where user_id = #{userId} limit 1
     </select>
     <select id="selecctRoleByUserId" resultType="com.kiisoo.ic.system.entity.PrivilageRoleDO">
         select t2.*