diff --git a/backend/scripts/init_db.py b/backend/scripts/init_db.py
index 6b5c878..54f05a1 100644
--- a/backend/scripts/init_db.py
+++ b/backend/scripts/init_db.py
@@ -52,22 +52,19 @@ async def init_roles():
                 role_name="超级管理员",
                 role_code="super_admin",
                 description="系统超级管理员，拥有所有权限",
-                status=1,
-                sort_order=1
+                status=1
             ),
             Role(
                 role_name="管理员",
                 role_code="admin",
                 description="系统管理员",
-                status=1,
-                sort_order=2
+                status=1
             ),
             Role(
                 role_name="普通用户",
                 role_code="user",
                 description="普通用户",
-                status=1,
-                sort_order=3
+                status=1
             ),
         ]