diff --git a/gsuid_core/sv.py b/gsuid_core/sv.py
index f96b02a..b990ca1 100644
--- a/gsuid_core/sv.py
+++ b/gsuid_core/sv.py
@@ -129,7 +129,7 @@ class SV:
 
             if name == '测试开关':
                 self.pm = 6
-                self.enabled = True
+                self.enabled = False
 
     def set(self, **kwargs):
         for var in kwargs:
diff --git a/gsuid_core/utils/database/base_models.py b/gsuid_core/utils/database/base_models.py
index d222c0c..152924c 100644
--- a/gsuid_core/utils/database/base_models.py
+++ b/gsuid_core/utils/database/base_models.py
@@ -15,7 +15,7 @@ from sqlalchemy.future import select
 from sqlalchemy import delete, update
 from sqlmodel import Field, SQLModel, col
 from sqlalchemy.sql.expression import func, null
-from sqlalchemy.orm import registry, sessionmaker
+from sqlalchemy.orm import sessionmaker
 from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
 
 from gsuid_core.data_store import get_res_path