diff --git a/src/common/tcp_connector.py b/src/common/tcp_connector.py
index 8144feb7d..0eba4997e 100644
--- a/src/common/tcp_connector.py
+++ b/src/common/tcp_connector.py
@@ -1,11 +1,11 @@
 import ssl
 import certifi
 import aiohttp
-import asyncio
 
 ssl_context = ssl.create_default_context(cafile=certifi.where())
 connector = None
 
+
 async def get_tcp_connector():
     global connector
     if connector is None: