diff --git a/app/agent/tools/base.py b/app/agent/tools/base.py
index ec4c7740..76ba0aa6 100644
--- a/app/agent/tools/base.py
+++ b/app/agent/tools/base.py
@@ -38,6 +38,12 @@ class MoviePilotTool(BaseTool, metaclass=ABCMeta):
         agent_message = await self._callback_handler.get_message()
         if agent_message:
             await self.send_tool_message(agent_message)
+        # 发送执行工具说明
+        explanation = kwargs.get("explanation")
+        if explanation:
+            if not explanation.startswith("正在"):
+                explanation = "正在" + explanation
+            await self.send_tool_message(f"{explanation} ...")
         return await self.run(**kwargs)
 
     @abstractmethod
diff --git a/app/agent/tools/impl/add_download.py b/app/agent/tools/impl/add_download.py
index 6d5d8395..d4a51d68 100644
--- a/app/agent/tools/impl/add_download.py
+++ b/app/agent/tools/impl/add_download.py
@@ -37,14 +37,9 @@ class AddDownloadTool(MoviePilotTool):
         logger.info(
             f"执行工具: {self.name}, 参数: torrent_title={torrent_title}, torrent_url={torrent_url}, downloader={downloader}, save_path={save_path}, labels={labels}")
 
-        # 发送工具执行说明
-        await self.send_tool_message(f"正在添加下载任务: {torrent_title}", title="添加下载")
-
         try:
             if not torrent_title or not torrent_url:
-                error_message = "错误：必须提供种子标题和下载链接"
-                await self.send_tool_message(error_message, title="下载失败")
-                return error_message
+                return "错误：必须提供种子标题和下载链接"
 
             # 使用DownloadChain添加下载
             download_chain = DownloadChain()
@@ -67,15 +62,9 @@ class AddDownloadTool(MoviePilotTool):
                 label=labels
             )
             if did:
-                success_message = f"成功添加下载任务：{torrent_title}"
-                await self.send_tool_message(success_message, title="下载成功")
-                return success_message
+                return f"成功添加下载任务：{torrent_title}"
             else:
-                error_message = "添加下载任务失败"
-                await self.send_tool_message(error_message, title="下载失败")
-                return error_message
+                return "添加下载任务失败"
         except Exception as e:
-            error_message = f"添加下载任务时发生错误: {str(e)}"
             logger.error(f"添加下载任务失败: {e}", exc_info=True)
-            await self.send_tool_message(error_message, title="下载失败")
-            return error_message
+            return f"添加下载任务时发生错误: {str(e)}"
diff --git a/app/agent/tools/impl/add_subscribe.py b/app/agent/tools/impl/add_subscribe.py
index f8533f7c..3224b18a 100644
--- a/app/agent/tools/impl/add_subscribe.py
+++ b/app/agent/tools/impl/add_subscribe.py
@@ -33,9 +33,6 @@ class AddSubscribeTool(MoviePilotTool):
         logger.info(
             f"执行工具: {self.name}, 参数: title={title}, year={year}, media_type={media_type}, season={season}, tmdb_id={tmdb_id}")
 
-        # 发送工具执行说明
-        await self.send_tool_message(f"正在添加订阅: {title} ({year}) - {media_type}", title="添加订阅")
-
         try:
             subscribe_chain = SubscribeChain()
             # 转换 tmdb_id 为整数
@@ -55,15 +52,9 @@ class AddSubscribeTool(MoviePilotTool):
                 username=self._user_id
             )
             if sid:
-                success_message = f"成功添加订阅：{title} ({year})"
-                await self.send_tool_message(success_message, title="订阅成功")
-                return success_message
+                return f"成功添加订阅：{title} ({year})"
             else:
-                error_message = f"添加订阅失败：{message}"
-                await self.send_tool_message(error_message, title="订阅失败")
-                return error_message
+                return f"添加订阅失败：{message}"
         except Exception as e:
-            error_message = f"添加订阅时发生错误: {str(e)}"
             logger.error(f"添加订阅失败: {e}", exc_info=True)
-            await self.send_tool_message(error_message, title="订阅失败")
-            return error_message
+            return f"添加订阅时发生错误: {str(e)}"
diff --git a/app/agent/tools/impl/get_recommendations.py b/app/agent/tools/impl/get_recommendations.py
index 60e96ccb..3f15aa2e 100644
--- a/app/agent/tools/impl/get_recommendations.py
+++ b/app/agent/tools/impl/get_recommendations.py
@@ -30,6 +30,11 @@ class GetRecommendationsTool(MoviePilotTool):
                   media_type: Optional[str] = "all", limit: Optional[int] = 20, **kwargs) -> str:
         logger.info(f"执行工具: {self.name}, 参数: source={source}, media_type={media_type}, limit={limit}")
         try:
+            name_dicts = {
+                "tmdb_trending": "TMDB 热门推荐",
+                "douban_hot": "豆瓣热门推荐",
+                "bangumi_calendar": "番组计划推荐"
+            }
             recommend_chain = RecommendChain()
             results = []
             if source == "tmdb_trending":
diff --git a/app/agent/tools/impl/search_media.py b/app/agent/tools/impl/search_media.py
index ac0b9bdd..d37863b5 100644
--- a/app/agent/tools/impl/search_media.py
+++ b/app/agent/tools/impl/search_media.py
@@ -32,9 +32,6 @@ class SearchMediaTool(MoviePilotTool):
         logger.info(
             f"执行工具: {self.name}, 参数: title={title}, year={year}, media_type={media_type}, season={season}")
 
-        # 发送工具执行说明
-        await self.send_tool_message(f"正在搜索媒体资源: {title}" + (f" ({year})" if year else ""), title="搜索中")
-
         try:
             media_chain = MediaChain()
             # 构建搜索标题
diff --git a/app/agent/tools/impl/search_torrents.py b/app/agent/tools/impl/search_torrents.py
index 215c79ab..cdd81583 100644
--- a/app/agent/tools/impl/search_torrents.py
+++ b/app/agent/tools/impl/search_torrents.py
@@ -36,9 +36,6 @@ class SearchTorrentsTool(MoviePilotTool):
         logger.info(
             f"执行工具: {self.name}, 参数: title={title}, year={year}, media_type={media_type}, season={season}, sites={sites}")
 
-        # 发送工具执行说明
-        await self.send_tool_message(f"正在搜索种子资源: {title}" + (f" ({year})" if year else ""), title="搜索种子")
-
         try:
             search_chain = SearchChain()
             torrents = search_chain.search_by_title(title=title, sites=sites)
diff --git a/app/agent/tools/impl/send_message.py b/app/agent/tools/impl/send_message.py
index 39ef4cd9..6a66e049 100644
--- a/app/agent/tools/impl/send_message.py
+++ b/app/agent/tools/impl/send_message.py
@@ -25,7 +25,7 @@ class SendMessageTool(MoviePilotTool):
         logger.info(f"执行工具: {self.name}, 参数: message={message}, message_type={message_type}")
         try:
             await self.send_tool_message(message, title=message_type)
-            return "消息已发送。"
+            return "消息已发送"
         except Exception as e:
             logger.error(f"发送消息失败: {e}")
             return f"发送消息时发生错误: {str(e)}"