1 files changed, 4 insertions, 1 deletions
diff --git a/tests/replication/slave/storage/_base.py b/tests/replication/slave/storage/_base.py
index e7472e3a93..3dae83c543 100644
--- a/tests/replication/slave/storage/_base.py
+++ b/tests/replication/slave/storage/_base.py
@@ -20,6 +20,7 @@ from synapse.replication.tcp.client import (
     ReplicationClientHandler,
 )
 from synapse.replication.tcp.resource import ReplicationStreamProtocolFactory
+from synapse.storage.database import Database
 
 from tests import unittest
 from tests.server import FakeTransport
@@ -42,7 +43,9 @@ class BaseSlavedStoreTestCase(unittest.HomeserverTestCase):
 
         self.master_store = self.hs.get_datastore()
         self.storage = hs.get_storage()
-        self.slaved_store = self.STORE_TYPE(self.hs.get_db_conn(), self.hs)
+        self.slaved_store = self.STORE_TYPE(
+            Database(hs), self.hs.get_db_conn(), self.hs
+        )
         self.event_id = 0
 
         server_factory = ReplicationStreamProtocolFactory(self.hs)