diff --git a/aiogram/fsm/scene.py b/aiogram/fsm/scene.py
index 2cb85736..c8e82f03 100644
--- a/aiogram/fsm/scene.py
+++ b/aiogram/fsm/scene.py
@@ -323,7 +323,7 @@ class Scene:
             if callback_query_without_state is None:
                 callback_query_without_state = parent_scene_config.callback_query_without_state
 
-        for name in vars(cls):
+        for name in dir(cls):
             value = getattr(cls, name)
             if scene_handlers := getattr(value, "__aiogram_handler__", None):
                 handlers.extend(scene_handlers)