1 files changed, 4 insertions, 2 deletions
diff --git a/synapse/events/third_party_rules.py b/synapse/events/third_party_rules.py
index 72ab696898..97c61cc258 100644
--- a/synapse/events/third_party_rules.py
+++ b/synapse/events/third_party_rules.py
@@ -18,7 +18,7 @@ from twisted.internet.defer import CancelledError
 
 from synapse.api.errors import ModuleFailedException, SynapseError
 from synapse.events import EventBase
-from synapse.events.snapshot import EventContext
+from synapse.events.snapshot import UnpersistedEventContextBase
 from synapse.storage.roommember import ProfileInfo
 from synapse.types import Requester, StateMap
 from synapse.util.async_helpers import delay_cancellation, maybe_awaitable
@@ -231,7 +231,9 @@ class ThirdPartyEventRules:
             self._on_threepid_bind_callbacks.append(on_threepid_bind)
 
     async def check_event_allowed(
-        self, event: EventBase, context: EventContext
+        self,
+        event: EventBase,
+        context: UnpersistedEventContextBase,
     ) -> Tuple[bool, Optional[dict]]:
         """Check if a provided event should be allowed in the given context.