diff --git a/api/kiwi_vpn_api/routers/__init__.py b/api/kiwi_vpn_api/routers/__init__.py
index 0398ff7..6cb693f 100644
--- a/api/kiwi_vpn_api/routers/__init__.py
+++ b/api/kiwi_vpn_api/routers/__init__.py
@@ -13,4 +13,6 @@ main_router = APIRouter()
 main_router.include_router(admin.router)
 main_router.include_router(user.router)
 
-__all__ = ["main_router"]
+__all__ = [
+    "main_router",
+]