1 files changed, 3 insertions, 3 deletions
diff --git a/synapse/push/emailpusher.py b/synapse/push/emailpusher.py
index 99a18874d1..e08e125cb8 100644
--- a/synapse/push/emailpusher.py
+++ b/synapse/push/emailpusher.py
@@ -66,8 +66,8 @@ class EmailPusher(Pusher):
 
         self.store = self.hs.get_datastore()
         self.email = pusher_config.pushkey
-        self.timed_call = None  # type: Optional[IDelayedCall]
-        self.throttle_params = {}  # type: Dict[str, ThrottleParams]
+        self.timed_call: Optional[IDelayedCall] = None
+        self.throttle_params: Dict[str, ThrottleParams] = {}
         self._inited = False
 
         self._is_processing = False
@@ -168,7 +168,7 @@ class EmailPusher(Pusher):
             )
         )
 
-        soonest_due_at = None  # type: Optional[int]
+        soonest_due_at: Optional[int] = None
 
         if not unprocessed:
             await self.save_last_stream_ordering_and_success(self.max_stream_ordering)