diff --git a/backend/Makefile b/backend/Makefile
index b4c0bf8..00cdd57 100644
--- a/backend/Makefile
+++ b/backend/Makefile
@@ -22,7 +22,3 @@ clean:
 
 test:
 	pytest
-
-lint:
-	pylint $(git ls-files '*.py')
-	
\ No newline at end of file
diff --git a/backend/app/services/management_service.py b/backend/app/services/management_service.py
index ba83081..0ba96c7 100644
--- a/backend/app/services/management_service.py
+++ b/backend/app/services/management_service.py
@@ -1,6 +1,6 @@
 from typing import Dict, List
-from werkzeug.exceptions import BadRequest
 from contextlib import contextmanager
+from werkzeug.exceptions import BadRequest
 
 from backend.app.models.model import db
 from backend.app.models.author_model import AuthorModel