diff --git a/fastapi/routing.py b/fastapi/routing.py
index 7d5059ba9..3a0720de1 100644
--- a/fastapi/routing.py
+++ b/fastapi/routing.py
@@ -4444,7 +4444,8 @@ class APIRouter(routing.Router):
             return func
 
         return decorator
-    
+
+
 def get_query_param(request, name: str, default: str | None = None) -> str | None:
     """
     Utility function to safely fetch a query parameter from a request.
diff --git a/tests/test_get_query_param.py b/tests/test_get_query_param.py
index b6287227d..ea02207b8 100644
--- a/tests/test_get_query_param.py
+++ b/tests/test_get_query_param.py
@@ -1,16 +1,17 @@
-import pytest
-from starlette.requests import Request
+from fastapi import FastAPI
 from fastapi.routing import get_query_param
+from starlette.requests import Request
 from starlette.testclient import TestClient
-from fastapi import FastAPI
 
 app = FastAPI()
 
+
 @app.get("/demo")
 async def demo(request: Request):
     value = get_query_param(request, "name", default="guest")
     return {"name": value}
 
+
 client = TestClient(app)