diff --git a/zhenxun/services/cache.py b/zhenxun/services/cache.py
index a123eb1b..8c5fa820 100644
--- a/zhenxun/services/cache.py
+++ b/zhenxun/services/cache.py
@@ -1,17 +1,19 @@
-import inspect
 from collections.abc import Callable
 from datetime import datetime
 from functools import wraps
+import inspect
 from typing import Any, ClassVar, Generic, TypeVar
 
-import nonebot
 from aiocache import Cache as AioCache
+
 # from aiocache.backends.redis import RedisCache
 from aiocache.base import BaseCache
 from aiocache.serializers import JsonSerializer
+import nonebot
 from nonebot.compat import model_dump
 from nonebot.utils import is_coroutine_callable
 from pydantic import BaseModel, PrivateAttr
+
 from zhenxun.services.log import logger
 
 __all__ = ["Cache", "CacheData", "CacheRoot"]
@@ -696,4 +698,4 @@ class Cache(Generic[T]):
 
 @driver.on_shutdown
 async def _():
-    await CacheRoot.close()
\ No newline at end of file
+    await CacheRoot.close()