diff --git a/scripts/websocket_client.py b/scripts/websocket_client.py
index 03a208a6f..753825edf 100755
--- a/scripts/websocket_client.py
+++ b/scripts/websocket_client.py
@@ -25,6 +25,7 @@ import asyncio
 import websockets
 import random
 
+
 async def tester():
     async with websockets.connect('ws://localhost:4317/poll') as websocket: