diff --git a/app/chain/media.py b/app/chain/media.py
index 649f5b36..12c22187 100644
--- a/app/chain/media.py
+++ b/app/chain/media.py
@@ -31,8 +31,6 @@ class MediaChain(ChainBase, metaclass=Singleton):
         根据主副标题识别媒体信息
         """
         title = metainfo.title
-        subtitle = metainfo.subtitle
-        logger.info(f'开始识别媒体信息，标题：{title}，副标题：{subtitle} ...')
         # 识别媒体信息
         mediainfo: MediaInfo = self.recognize_media(meta=metainfo)
         if not mediainfo:
diff --git a/app/chain/torrents.py b/app/chain/torrents.py
index 142076bf..760b4311 100644
--- a/app/chain/torrents.py
+++ b/app/chain/torrents.py
@@ -4,6 +4,7 @@ from typing import Dict, List, Union
 from cachetools import cached, TTLCache
 
 from app.chain import ChainBase
+from app.chain.media import MediaChain
 from app.core.config import settings
 from app.core.context import TorrentInfo, Context, MediaInfo
 from app.core.metainfo import MetaInfo
@@ -32,6 +33,7 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
         self.siteoper = SiteOper()
         self.rsshelper = RssHelper()
         self.systemconfig = SystemConfigOper()
+        self.mediachain = MediaChain()
 
     def remote_refresh(self, channel: MessageChannel, userid: Union[str, int] = None):
         """
@@ -166,7 +168,7 @@ class TorrentsChain(ChainBase, metaclass=Singleton):
                     # 识别
                     meta = MetaInfo(title=torrent.title, subtitle=torrent.description)
                     # 识别媒体信息
-                    mediainfo: MediaInfo = self.recognize_media(meta=meta)
+                    mediainfo: MediaInfo = self.mediachain.recognize_by_meta(meta)
                     if not mediainfo:
                         logger.warn(f'未识别到媒体信息，标题：{torrent.title}')
                         # 存储空的媒体信息
diff --git a/app/chain/transfer.py b/app/chain/transfer.py
index 5c86a2b8..b8a11bf6 100644
--- a/app/chain/transfer.py
+++ b/app/chain/transfer.py
@@ -244,7 +244,7 @@ class TransferChain(ChainBase):
 
                 if not mediainfo:
                     # 识别媒体信息
-                    file_mediainfo = self.recognize_media(meta=file_meta)
+                    file_mediainfo = self.mediachain.recognize_by_meta(file_meta)
                 else:
                     file_mediainfo = mediainfo
 
@@ -508,7 +508,7 @@ class TransferChain(ChainBase):
                                              doubanid=mediaid)
         else:
             meta = MetaInfoPath(src_path)
-            mediainfo = self.recognize_media(meta=meta)
+            mediainfo = self.mediachain.recognize_by_meta(meta)
         if not mediainfo:
             return False, f"未识别到媒体信息，类型：{mtype.value}，id：{mediaid}"
         # 重新执行转移