1 files changed, 4 insertions, 4 deletions
diff --git a/synapse/handlers/admin.py b/synapse/handlers/admin.py
index 506bb2b275..1ce2091b46 100644
--- a/synapse/handlers/admin.py
+++ b/synapse/handlers/admin.py
@@ -28,7 +28,7 @@ logger = logging.getLogger(__name__)
 
 class AdminHandler(BaseHandler):
     def __init__(self, hs):
-        super(AdminHandler, self).__init__(hs)
+        super().__init__(hs)
 
         self.storage = hs.get_storage()
         self.state_store = self.storage.state
@@ -125,8 +125,8 @@ class AdminHandler(BaseHandler):
             else:
                 stream_ordering = room.stream_ordering
 
-            from_key = str(RoomStreamToken(0, 0))
-            to_key = str(RoomStreamToken(None, stream_ordering))
+            from_key = RoomStreamToken(0, 0)
+            to_key = RoomStreamToken(None, stream_ordering)
 
             written_events = set()  # Events that we've processed in this room
 
@@ -197,7 +197,7 @@ class AdminHandler(BaseHandler):
         return writer.finished()
 
 
-class ExfiltrationWriter(object):
+class ExfiltrationWriter:
     """Interface used to specify how to write exported data.
     """