diff --git a/sanic/request.py b/sanic/request.py
index 51d872e1..faa63137 100644
--- a/sanic/request.py
+++ b/sanic/request.py
@@ -1,6 +1,6 @@
+import asyncio
 import json
 import sys
-import asyncio
 
 from cgi import parse_header
 from collections import namedtuple
@@ -49,7 +49,6 @@ class RequestParameters(dict):
 
 
 class StreamBuffer:
-
     def __init__(self, buffer_size=None):
         self._buffer_size = buffer_size or 100
         self._queue = asyncio.Queue()
diff --git a/sanic/server.py b/sanic/server.py
index 9e1bdd12..ff87198e 100644
--- a/sanic/server.py
+++ b/sanic/server.py
@@ -294,7 +294,9 @@ class HttpProtocol(asyncio.Protocol):
                 self.request
             )
             if self._is_stream_handler:
-                self.request.stream = StreamBuffer(self.request_body_buffer_queue_size)
+                self.request.stream = StreamBuffer(
+                    self.request_body_buffer_queue_size
+                )
                 self.execute_request_handler()
 
     def on_body(self, body):