1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/handlers/receipts.py b/synapse/handlers/receipts.py
index 6a4fed1156..04c61ae3dd 100644
--- a/synapse/handlers/receipts.py
+++ b/synapse/handlers/receipts.py
@@ -315,5 +315,5 @@ class ReceiptEventSource(EventSource[int, JsonDict]):
 
         return events, to_key
 
-    def get_current_key(self, direction: str = "f") -> int:
+    def get_current_key(self) -> int:
         return self.store.get_max_receipt_stream_id()