1 files changed, 5 insertions, 2 deletions
diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py
index a91b1ee4d5..1d6d1f8a92 100644
--- a/synapse/handlers/device.py
+++ b/synapse/handlers/device.py
@@ -43,6 +43,7 @@ from synapse.metrics.background_process_metrics import (
 )
 from synapse.types import (
     JsonDict,
+    StreamKeyType,
     StreamToken,
     UserID,
     get_domain_from_id,
@@ -502,7 +503,7 @@ class DeviceHandler(DeviceWorkerHandler):
         # specify the user ID too since the user should always get their own device list
         # updates, even if they aren't in any rooms.
         self.notifier.on_new_event(
-            "device_list_key", position, users={user_id}, rooms=room_ids
+            StreamKeyType.DEVICE_LIST, position, users={user_id}, rooms=room_ids
         )
 
         # We may need to do some processing asynchronously for local user IDs.
@@ -523,7 +524,9 @@ class DeviceHandler(DeviceWorkerHandler):
             from_user_id, user_ids
         )
 
-        self.notifier.on_new_event("device_list_key", position, users=[from_user_id])
+        self.notifier.on_new_event(
+            StreamKeyType.DEVICE_LIST, position, users=[from_user_id]
+        )
 
     async def user_left_room(self, user: UserID, room_id: str) -> None:
         user_id = user.to_string()