diff --git a/nonebot_plugin_marshoai/handler.py b/nonebot_plugin_marshoai/handler.py
index f04285e..afa1704 100644
--- a/nonebot_plugin_marshoai/handler.py
+++ b/nonebot_plugin_marshoai/handler.py
@@ -35,7 +35,7 @@ from .util import (
     make_chat_openai,
     parse_richtext,
 )
-from .utils.request import process_chat_stream
+from .utils.processor import process_chat_stream
 
 
 class MarshoHandler:
@@ -50,7 +50,7 @@ class MarshoHandler:
         self.event: Event = current_event.get()
         # self.state: T_State = current_handler.get().state
         self.matcher: Matcher = current_matcher.get()
-        self.message_id: str = get_message_id(self.event)
+        self.message_id: str = UniMessage.get_message_id(self.event)
         self.target = get_target(self.event)
 
     async def process_user_input(
diff --git a/nonebot_plugin_marshoai/marsho.py b/nonebot_plugin_marshoai/marsho.py
index 8ef3ffd..e3556aa 100644
--- a/nonebot_plugin_marshoai/marsho.py
+++ b/nonebot_plugin_marshoai/marsho.py
@@ -32,7 +32,7 @@ from .instances import client, context, model_name, target_list, tools
 from .metadata import metadata
 from .plugin.func_call.caller import get_function_calls
 from .util import *
-from .utils.request import process_chat_stream
+from .utils.processor import process_chat_stream
 
 
 async def at_enable():
diff --git a/nonebot_plugin_marshoai/models.py b/nonebot_plugin_marshoai/models.py
index 701f76a..59398c6 100755
--- a/nonebot_plugin_marshoai/models.py
+++ b/nonebot_plugin_marshoai/models.py
@@ -7,6 +7,7 @@ import sys
 import traceback
 
 from nonebot import logger
+from typing_extensions import deprecated
 
 from .config import config
 
@@ -73,6 +74,7 @@ class MarshoContext:
         return self._get_target_dict(is_private).setdefault(target_id, [])
 
 
+@deprecated("小棉工具已弃用，无法正常调用")
 class MarshoTools:
     """
     Marsho 的工具类
diff --git a/nonebot_plugin_marshoai/utils/request.py b/nonebot_plugin_marshoai/utils/processor.py
similarity index 100%
rename from nonebot_plugin_marshoai/utils/request.py
rename to nonebot_plugin_marshoai/utils/processor.py