diff --git a/synapse/rest/client/v1/presence.py b/synapse/rest/client/v1/presence.py
index 279ed56928..045d5a20ac 100644
--- a/synapse/rest/client/v1/presence.py
+++ b/synapse/rest/client/v1/presence.py
@@ -92,5 +92,6 @@ class PresenceStatusRestServlet(ClientV1RestServlet):
     def on_OPTIONS(self, request):
         return (200, {})
 
+
 def register_servlets(hs, http_server):
     PresenceStatusRestServlet(hs).register(http_server)