diff --git a/fastapi_backend/app/database.py b/fastapi_backend/app/database.py
index ff47536..6260470 100644
--- a/fastapi_backend/app/database.py
+++ b/fastapi_backend/app/database.py
@@ -11,8 +11,7 @@
 engine = create_async_engine(settings.DATABASE_URL, poolclass=NullPool)
 
 async_session_maker = async_sessionmaker(
-    engine,
-    expire_on_commit=settings.EXPIRE_ON_COMMIT
+    engine, expire_on_commit=settings.EXPIRE_ON_COMMIT
 )