diff --git a/backend/alembic/env.py b/backend/alembic/env.py
index 1adb33e7..6a8dc424 100644
--- a/backend/alembic/env.py
+++ b/backend/alembic/env.py
@@ -2,6 +2,8 @@ import logging
 from alembic import context
 from oasst_backend import models  # noqa: F401
 from sqlalchemy import engine_from_config, pool
+
+
 # Read in the Alembic config file.
 config = context.config
 # Set up loggers.