diff --git a/src/chat/replyer/default_generator.py b/src/chat/replyer/default_generator.py
index 9e3db7bda..a58f2ff88 100644
--- a/src/chat/replyer/default_generator.py
+++ b/src/chat/replyer/default_generator.py
@@ -230,7 +230,7 @@ class DefaultReplyer:
 
         from src.plugin_system.core.tool_use import ToolExecutor  # 延迟导入ToolExecutor，不然会循环依赖
 
-        self.tool_executor = ToolExecutor(chat_id=self.chat_stream.stream_id, enable_cache=True, cache_ttl=3)
+        self.tool_executor = ToolExecutor(chat_id=self.chat_stream.stream_id, enable_cache=False)
 
     def _select_weighted_models_config(self) -> Tuple[TaskConfig, float]:
         """使用加权随机选择来挑选一个模型配置"""
diff --git a/src/plugin_system/core/tool_use.py b/src/plugin_system/core/tool_use.py
index 17e236856..0d50219c6 100644
--- a/src/plugin_system/core/tool_use.py
+++ b/src/plugin_system/core/tool_use.py
@@ -40,7 +40,7 @@ class ToolExecutor:
     可以直接输入聊天消息内容，自动判断并执行相应的工具，返回结构化的工具执行结果。
     """
 
-    def __init__(self, chat_id: str, enable_cache: bool = True, cache_ttl: int = 3):
+    def __init__(self, chat_id: str, enable_cache: bool = False, cache_ttl: int = 3):
         """初始化工具执行器
 
         Args: