1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/storage/database.py b/synapse/storage/database.py
index 92b3c77b6d..da6473ea28 100644
--- a/synapse/storage/database.py
+++ b/synapse/storage/database.py
@@ -59,10 +59,10 @@ from synapse.metrics.background_process_metrics import run_as_background_process
 from synapse.storage.background_updates import BackgroundUpdater
 from synapse.storage.engines import (
     BaseDatabaseEngine,
+    PostgresEngine,
     Psycopg2Engine,
     PsycopgEngine,
     Sqlite3Engine,
-    PostgresEngine,
 )
 from synapse.storage.types import Connection, Cursor, SQLQueryParameters
 from synapse.util.async_helpers import delay_cancellation