diff --git a/api/api_v1/authz/authz.py b/api/api_v1/authz/authz.py
index fa44098..9c1d700 100644
--- a/api/api_v1/authz/authz.py
+++ b/api/api_v1/authz/authz.py
@@ -33,8 +33,7 @@ async def add_role_domain(
         casbin_enforcer.add_role_for_user_in_domain(user=item.username,
                                                     role=item.role_id,
                                                     domain=item.game)
-        casbin_enforcer.load_model()
-        casbin_enforcer.load_policy()
+
     return schemas.Msg(code=0, msg='添加成功', data=True)
 
 
@@ -75,8 +74,7 @@ async def del_role_domain(
     res = casbin_enforcer.delete_roles_for_user_in_domain(user=data_in.username,
                                                           role=data_in.role_id,
                                                           domain=data_in.game)
-    casbin_enforcer.load_model()
-    casbin_enforcer.load_policy()
+
     await crud.role.delete_id(db, data_in.role_id)
     return schemas.Msg(code=0, msg='ok', data=res)
 
@@ -93,8 +91,7 @@ async def add_policy(
     res = 0
     for path in data_id.path_list:
         res = casbin_enforcer.add_policy(data_id.role_id, data_id.game, path, data_id.act)
-    casbin_enforcer.load_model()
-    casbin_enforcer.load_policy()
+
     return schemas.Msg(code=0, msg='ok', data=res)
 
 
@@ -108,8 +105,7 @@ async def remove_policy(
     """
 
     res = casbin_enforcer.remove_policy(data_id.role_id, data_id.game, data_id.path, data_id.act)
-    casbin_enforcer.load_model()
-    casbin_enforcer.load_policy()
+
     return schemas.Msg(code=0, msg='ok', data=res)
 
 
@@ -157,8 +153,7 @@ async def del_api(
     paths = await crud.api_list.find_ids(db, data_in.ids, {'path': 1})
     for item in paths:
         casbin_enforcer.remove_filtered_policy(2, item['path'])
-    casbin_enforcer.load_model()
-    casbin_enforcer.load_policy()
+
     # 删除保存的记录
     res = await crud.api_list.del_api(db, data_in)
 
diff --git a/utils/adapter.py b/utils/adapter.py
index b624f77..6466306 100644
--- a/utils/adapter.py
+++ b/utils/adapter.py
@@ -141,5 +141,8 @@ class Adapter(persist.Adapter):
 
 
 casbin_adapter = Adapter(settings.DATABASE_URI, settings.MDB_DB)
-casbin_enforcer = casbin.Enforcer('rbac_model.conf', casbin_adapter)
-casbin_model = casbin_enforcer.get_model()
\ No newline at end of file
+casbin_enforcer = casbin.SyncedEnforcer('rbac_model.conf', casbin_adapter)
+casbin_model = casbin_enforcer.get_model()
+casbin_enforcer.start_auto_load_policy(30)
+
+
diff --git a/utils/casbin/synced_enforcer.py b/utils/casbin/synced_enforcer.py
index 9061c35..886d1d8 100644
--- a/utils/casbin/synced_enforcer.py
+++ b/utils/casbin/synced_enforcer.py
@@ -49,6 +49,7 @@ class SyncedEnforcer():
             return
         self._auto_loading.value = True
         self._auto_loading_thread = threading.Thread(target=self._auto_load_policy, args=[interval], daemon=True)
+        self._auto_loading_thread.start()
         
     def stop_auto_load_policy(self):
         """stops the thread started by start_auto_load_policy"""