fix

main.py

@@ -353,7 +353,7 @@ async def perform_file_action(
                 [
                     InlineKeyboardButton(
                         f"返回上级",
-                        callback_data=f"list_file:{file_id}:{parent_id}",
+                        callback_data=f"list_file:{parent_id}:{parent_id}",
                     ),
                 ]
             )