1 files changed, 2 insertions, 2 deletions
diff --git a/synapse/replication/slave/storage/events.py b/synapse/replication/slave/storage/events.py
index 29d7296b43..8acb5df0f3 100644
--- a/synapse/replication/slave/storage/events.py
+++ b/synapse/replication/slave/storage/events.py
@@ -19,7 +19,7 @@ from synapse.storage import DataStore
 from synapse.storage.event_federation import EventFederationStore
 from synapse.storage.event_push_actions import EventPushActionsStore
 from synapse.storage.roommember import RoomMemberStore
-from synapse.storage.state import StateGroupReadStore
+from synapse.storage.state import StateGroupWorkerStore
 from synapse.storage.stream import StreamStore
 from synapse.util.caches.stream_change_cache import StreamChangeCache
 from ._base import BaseSlavedStore
@@ -37,7 +37,7 @@ logger = logging.getLogger(__name__)
 # the method descriptor on the DataStore and chuck them into our class.
 
 
-class SlavedEventStore(StateGroupReadStore, BaseSlavedStore):
+class SlavedEventStore(StateGroupWorkerStore, BaseSlavedStore):
 
     def __init__(self, db_conn, hs):
         super(SlavedEventStore, self).__init__(db_conn, hs)