diff --git a/aiogram_i18n/lazy/base.py b/aiogram_i18n/lazy/base.py
index 866f080..e7c97bb 100644
--- a/aiogram_i18n/lazy/base.py
+++ b/aiogram_i18n/lazy/base.py
@@ -6,7 +6,6 @@
 
 
 class BaseLazyFilter:
-
     async def startup(self, middleware: "I18nMiddleware") -> None:
         pass
 
diff --git a/pyproject.toml b/pyproject.toml
index 2a9adac..4723e08 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -160,6 +160,7 @@ select = [
 ignore = [
     "N805",
     "C901",
+    "E203",
 ]
 unfixable = [