diff --git a/demo-system/demo-system-biz/src/main/java/com/yxt/demo/system/biz/sys_role/SysRoleMapper.xml b/demo-system/demo-system-biz/src/main/java/com/yxt/demo/system/biz/sys_role/SysRoleMapper.xml
index 317b15c..7915ba6 100644
--- a/demo-system/demo-system-biz/src/main/java/com/yxt/demo/system/biz/sys_role/SysRoleMapper.xml
+++ b/demo-system/demo-system-biz/src/main/java/com/yxt/demo/system/biz/sys_role/SysRoleMapper.xml
@@ -5,7 +5,7 @@
         select * from sys_role where name = #{name}
     </select>
 
-    <select id="selectRoleList" resultType="com.yxt.demo.system.api.sys_role.SysRoleDto">
+    <select id="selectRoleList" resultType="com.yxt.demo.system.api.sys_role.SysRole">
         select * from sys_role
     </select>
 </mapper>
\ No newline at end of file