1 files changed, 2 insertions, 3 deletions
diff --git a/synapse/federation/send_queue.py b/synapse/federation/send_queue.py
index e6e1888f3a..c7ed465617 100644
--- a/synapse/federation/send_queue.py
+++ b/synapse/federation/send_queue.py
@@ -74,9 +74,8 @@ class FederationRemoteSendQueue(object):
         # lambda binds to the queue rather than to the name of the queue which
         # changes. ARGH.
         def register(name, queue):
-            LaterGauge("synapse_federation_send_queue_%s_size" % (queue_name,), "",
-                lambda: len(queue),
-            )
+            LaterGauge("synapse_federation_send_queue_%s_size" % (queue_name,),
+                       "", lambda: len(queue))
 
         for queue_name in [
             "presence_map", "presence_changed", "keyed_edu", "keyed_edu_changed",