diff --git a/docs/en/docs/tutorial/middleware.md b/docs/en/docs/tutorial/middleware.md
index 2124954d9..5f67eaf8c 100644
--- a/docs/en/docs/tutorial/middleware.md
+++ b/docs/en/docs/tutorial/middleware.md
@@ -67,9 +67,9 @@ Here we use <a href="https://docs.python.org/3/library/time.html#time.perf_count
 
 ## HTTP Middleware
 
-As you noticed the decorator `@app.middleware('http')` contains a parameter called `http`. 
+As you noticed the decorator `@app.middleware('http')` contains a parameter called `http`.
 
-This parameter defines the type of server events to be handled by the middleware. 
+This parameter defines the type of server events to be handled by the middleware.
 
 ASGI server supports the following scope types (or event types): `lifespan`, `http`, and `websocket`.
 
diff --git a/tests/test_tutorial/test_middleware/test_tutorial001.py b/tests/test_tutorial/test_middleware/test_tutorial001.py
index 548937924..8c60a02c3 100644
--- a/tests/test_tutorial/test_middleware/test_tutorial001.py
+++ b/tests/test_tutorial/test_middleware/test_tutorial001.py
@@ -14,4 +14,3 @@ def test_add_process_time_header_middleware():
     # request/response process time
     process_time = response.headers["X-Process-Time"]
     assert float(process_time) > 0
-