diff --git a/src/allmydata/test/test_websocket_logs.py b/src/allmydata/test/test_websocket_logs.py
index 20d7e8029..1eb0274b4 100644
--- a/src/allmydata/test/test_websocket_logs.py
+++ b/src/allmydata/test/test_websocket_logs.py
@@ -41,7 +41,6 @@ class TestStreamingLogs(unittest.TestCase):
             messages.append(json.loads(msg))
         proto.on("message", got_message)
 
-
         @log_call(action_type=u"test:cli:magic-folder:cleanup")
         def do_a_thing():
             pass