1 files changed, 2 insertions, 2 deletions
diff --git a/synapse/handlers/admin.py b/synapse/handlers/admin.py
index f3c0aeceb6..918d0e037c 100644
--- a/synapse/handlers/admin.py
+++ b/synapse/handlers/admin.py
@@ -72,7 +72,7 @@ class AdminHandler(BaseHandler):
             writer (ExfiltrationWriter)
 
         Returns:
-            defer.Deferred: Resolves when all data for a user has been written.
+            Resolves when all data for a user has been written.
             The returned value is that returned by `writer.finished()`.
         """
         # Get all rooms the user is in or has been in
@@ -197,7 +197,7 @@ class AdminHandler(BaseHandler):
         return writer.finished()
 
 
-class ExfiltrationWriter(object):
+class ExfiltrationWriter:
     """Interface used to specify how to write exported data.
     """