diff --git a/src/chat/replyer/default_generator.py b/src/chat/replyer/default_generator.py
index adba061a..c028e413 100644
--- a/src/chat/replyer/default_generator.py
+++ b/src/chat/replyer/default_generator.py
@@ -149,7 +149,7 @@ 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)
 
     async def generate_reply_with_context(
         self,