diff --git a/services/auth_service.py b/services/auth_service.py
index 8918a6303248ae49a6916d0534639e3c9bcbe755..7a2bee0d33048d8a095b985033b66a2bc8600a34 100644
--- a/services/auth_service.py
+++ b/services/auth_service.py
@@ -45,7 +45,10 @@ async def logout_jwt(name):
 async def register_user(data):
     data.update(dict({'token': create_private_secret()}))
     try:
-        await User().save(data)
+        user = await User().save(data)
+        if not await User().query_obj_one(User.role == User_Role.ADMIN.value):
+            user.role = User_Role.ADMIN
+            await user.update()
     except IntegrityError:
         if await User.query_obj_one(User.nick_name == data['nick_name']):
             return ERROR_DUPLICATED_USER_NAME, False