diff --git a/test/mitmproxy/test_http.py b/test/mitmproxy/test_http.py
index ca26df47a..2258df88e 100644
--- a/test/mitmproxy/test_http.py
+++ b/test/mitmproxy/test_http.py
@@ -433,6 +433,7 @@ class TestRequestUtils:
         assert request.headers["Content-Type"].startswith('multipart/form-data')
         assert list(request.multipart_form.items()) == [(b"file", b"shell.jpg"), (b"file_size", b"1000")]
 
+
 class TestResponse:
 
     def test_simple(self):