diff --git a/openapi_server/controllers/image_controller.py b/openapi_server/controllers/image_controller.py
index 97d1541..7463c67 100644
--- a/openapi_server/controllers/image_controller.py
+++ b/openapi_server/controllers/image_controller.py
@@ -24,6 +24,7 @@ def add_image():  # noqa: E501
         return InlineResponse200(image_id=image.id)
     except (SQLAlchemyError, TypeError):
         models.db.session.rollback()
+        
         return Error(400), 400