diff --git a/remnawave/controllers/users.py b/remnawave/controllers/users.py
index b0417d2..c05e9cf 100644
--- a/remnawave/controllers/users.py
+++ b/remnawave/controllers/users.py
@@ -69,7 +69,7 @@ class UsersController(BaseController):
     async def revoke_user_subscription(
         self,
         uuid: Annotated[str, Path(description="UUID of the user")],
-        body: Optional[Annotated[RevokeUserRequestDto, PydanticBody()]] = None,
+        body: Annotated[Optional[RevokeUserRequestDto], PydanticBody()] = None,
     ) -> UpdateUserResponseDto:
         """Revoke User Subscription"""
         ...
@@ -186,4 +186,4 @@ class UsersController(BaseController):
         tag: Annotated[str, Path(description="Tag of the user")],
     ) -> TagUserResponseDto:
         """Get Users By Tag"""
-        ...
\ No newline at end of file
+        ...