diff --git a/app/agent/callback/__init__.py b/app/agent/callback/__init__.py
index f7baa4bd..7dc5ae44 100644
--- a/app/agent/callback/__init__.py
+++ b/app/agent/callback/__init__.py
@@ -348,9 +348,9 @@ class StreamingHandler:
         return self._streaming_enabled
 
     @property
-    def can_edit_message(self) -> bool:
+    def is_auto_flushing(self) -> bool:
         """
-        是否支持消息编辑（实时推送），即定时刷新任务正在运行
+        是否正在定时刷新（渠道支持消息编辑时自动推送 buffer 内容）
         """
         return self._flush_task is not None
 
diff --git a/app/agent/tools/base.py b/app/agent/tools/base.py
index dd344e72..e3ef5b01 100644
--- a/app/agent/tools/base.py
+++ b/app/agent/tools/base.py
@@ -65,7 +65,7 @@ class MoviePilotTool(BaseTool, metaclass=ABCMeta):
         # 发送工具执行过程消息
         if self._stream_handler and self._stream_handler.is_streaming:
             if settings.AI_AGENT_VERBOSE:
-                if self._stream_handler.can_edit_message:
+                if self._stream_handler.is_auto_flushing:
                     # 渠道支持编辑：工具消息追加到 buffer，由定时刷新推送
                     if tool_message:
                         self._stream_handler.emit(f"\n\n⚙️ => {tool_message}\n\n")