1 files changed, 4 insertions, 1 deletions
diff --git a/synapse/storage/databases/__init__.py b/synapse/storage/databases/__init__.py
index 0c24325011..e84f8b42f7 100644
--- a/synapse/storage/databases/__init__.py
+++ b/synapse/storage/databases/__init__.py
@@ -56,7 +56,10 @@ class Databases:
                     database_config.databases,
                 )
                 prepare_database(
-                    db_conn, engine, hs.config, databases=database_config.databases,
+                    db_conn,
+                    engine,
+                    hs.config,
+                    databases=database_config.databases,
                 )
 
                 database = DatabasePool(hs, database_config, engine)