1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/state/__init__.py b/synapse/state/__init__.py
index 1605411b00..446204dbe5 100644
--- a/synapse/state/__init__.py
+++ b/synapse/state/__init__.py
@@ -764,7 +764,7 @@ class StateResolutionStore:
     store: "DataStore"
 
     def get_events(
-        self, event_ids: Iterable[str], allow_rejected: bool = False
+        self, event_ids: Collection[str], allow_rejected: bool = False
     ) -> Awaitable[Dict[str, EventBase]]:
         """Get events from the database