diff --git a/src/template_project/web_api/ioc/storage.py b/src/template_project/web_api/ioc/storage.py
index 58c5710..47c2084 100644
--- a/src/template_project/web_api/ioc/storage.py
+++ b/src/template_project/web_api/ioc/storage.py
@@ -1,9 +1,9 @@
-from dishka import Provider, Scope, WithParents, provide
+from dishka import BaseScope, Provider, Scope, WithParents, provide
 
 from template_project.adapters.s3_storage import S3FileStorage
 
 
 class StorageProvider(Provider):
-    scope = Scope.APP
+    scope: BaseScope | None = Scope.APP
 
     s3_file_storage = provide(WithParents[S3FileStorage])