diff --git a/litellm/router.py b/litellm/router.py
index 35d8ebcfcc..c4a48581b0 100644
--- a/litellm/router.py
+++ b/litellm/router.py
@@ -13,6 +13,7 @@ from typing import Dict, List, Optional, Union, Literal, Any
 import random, threading, time, traceback, uuid
 import litellm, openai
 from litellm.caching import RedisCache, InMemoryCache, DualCache
+
 import logging, asyncio
 import inspect, concurrent
 from openai import AsyncOpenAI