diff --git a/app/modules/filetransfer/__init__.py b/app/modules/filetransfer/__init__.py
index 58cdb633..4e761db5 100644
--- a/app/modules/filetransfer/__init__.py
+++ b/app/modules/filetransfer/__init__.py
@@ -122,11 +122,11 @@ class FileTransferModule(_ModuleBase):
                        r"|chinese|(cn|ch[si]|sg|zho?|eng)[-_&](cn|ch[si]|sg|zho?|eng)" \
                        r"|简[体中]?)[.\])])" \
                        r"|([\u4e00-\u9fa5]{0,3}[中双][\u4e00-\u9fa5]{0,2}[字文语][\u4e00-\u9fa5]{0,3})" \
-                       r"|简体|简中" \
+                       r"|简体|简中|JPSC" \
                        r"|(?<![a-z0-9])gb(?![a-z0-9])"
         _zhtw_sub_re = r"([.\[(](((zh[-_])?(hk|tw|cht|tc))" \
                        r"|繁[体中]?)[.\])])" \
-                       r"|繁体中[文字]|中[文字]繁体|繁体" \
+                       r"|繁体中[文字]|中[文字]繁体|繁体|JPTC" \
                        r"|(?<![a-z0-9])big5(?![a-z0-9])"
         _eng_sub_re = r"[.\[(]eng[.\])]"
 
@@ -162,12 +162,12 @@ class FileTransferModule(_ModuleBase):
                         continue
                     new_file_type = ""
                     # 兼容jellyfin字幕识别(多重识别), emby则会识别最后一个后缀
-                    if re.search(_zhcn_sub_re, file_item.stem, re.I):
+                    if re.search(_zhcn_sub_re, file_item.name, re.I):
                         new_file_type = ".chi.zh-cn"
-                    elif re.search(_zhtw_sub_re, file_item.stem,
+                    elif re.search(_zhtw_sub_re, file_item.name,
                                    re.I):
                         new_file_type = ".zh-tw"
-                    elif re.search(_eng_sub_re, file_item.stem, re.I):
+                    elif re.search(_eng_sub_re, file_item.name, re.I):
                         new_file_type = ".eng"
                     # 通过对比字幕文件大小  尽量转移所有存在的字幕
                     file_ext = file_item.suffix
diff --git a/app/plugins/__init__.py b/app/plugins/__init__.py
index 392ca73e..0457f468 100644
--- a/app/plugins/__init__.py
+++ b/app/plugins/__init__.py
@@ -4,13 +4,12 @@ from typing import Any, List, Dict, Tuple
 
 from app.chain import ChainBase
 from app.core.config import settings
-from app.core.event import EventManager, eventmanager, Event
+from app.core.event import EventManager
 from app.db.models import Base
 from app.db.plugindata_oper import PluginDataOper
 from app.db.systemconfig_oper import SystemConfigOper
 from app.helper.message import MessageHelper
 from app.schemas import Notification, NotificationType, MessageChannel
-from app.schemas.types import EventType
 
 
 class PluginChian(ChainBase):
@@ -182,17 +181,4 @@ class _PluginBase(metaclass=ABCMeta):
         self.chain.post_message(Notification(
             channel=channel, mtype=mtype, title=title, text=text,
             image=image, link=link, userid=userid
-        ))
-
-    @eventmanager.register(EventType.PluginReload)
-    def reload(self, event: Event):
-        """
-        重新加载插件
-        """
-        plugin_id = event.event_data.get("plugin_id")
-        if not plugin_id:
-            return
-        conf = self.get_config(plugin_id)
-        if not conf:
-            return
-        self.init_plugin(conf)
+        ))
\ No newline at end of file
diff --git a/app/plugins/autobackup/__init__.py b/app/plugins/autobackup/__init__.py
index ee6fc20a..4d1062bb 100644
--- a/app/plugins/autobackup/__init__.py
+++ b/app/plugins/autobackup/__init__.py
@@ -152,7 +152,8 @@ class AutoBackup(_PluginBase):
             backup_path = bk_path / backup_file
             backup_path.mkdir(parents=True)
             # 把现有的相关文件进行copy备份
-            shutil.copy(f'{config_path}/category.yaml', backup_path)
+            if settings.LIBRARY_CATEGORY:
+                shutil.copy(f'{config_path}/category.yaml', backup_path)
             shutil.copy(f'{config_path}/user.db', backup_path)
 
             zip_file = str(backup_path) + '.zip'
diff --git a/app/plugins/customhosts/__init__.py b/app/plugins/customhosts/__init__.py
index c5c44421..4a69b6d0 100644
--- a/app/plugins/customhosts/__init__.py
+++ b/app/plugins/customhosts/__init__.py
@@ -1,8 +1,11 @@
 from typing import List, Tuple, Dict, Any
 
 from python_hosts import Hosts, HostsEntry
+
+from app.core.event import eventmanager
 from app.log import logger
 from app.plugins import _PluginBase
+from app.schemas.types import EventType
 from app.utils.ip import IpUtils
 from app.utils.system import SystemUtils
 
@@ -221,3 +224,15 @@ class CustomHosts(_PluginBase):
         退出插件
         """
         pass
+
+    @eventmanager.register(EventType.PluginReload)
+    def reload(self, event):
+        """
+        响应插件重载事件
+        """
+        plugin_id = event.event_data.get("plugin_id")
+        if not plugin_id:
+            return
+        if plugin_id != self.__class__.__name__:
+            return
+        return self.init_plugin(self.get_config())
diff --git a/app/plugins/mediasyncdel/__init__.py b/app/plugins/mediasyncdel/__init__.py
index 56b43c6f..77e56ec2 100644
--- a/app/plugins/mediasyncdel/__init__.py
+++ b/app/plugins/mediasyncdel/__init__.py
@@ -492,7 +492,7 @@ class MediaSyncDel(_PluginBase):
                     try:
                         # 判断种子是否被删除完
                         self.handle_torrent(history_id=transferhis.id,
-                                            src=history.src,
+                                            src=transferhis.src,
                                             torrent_hash=history.download_hash)
                     except Exception as e:
                         logger.error("删除种子失败，尝试删除源文件：%s" % str(e))
@@ -640,7 +640,7 @@ class MediaSyncDel(_PluginBase):
                         try:
                             # 判断种子是否被删除完
                             self.handle_torrent(history_id=transferhis.id,
-                                                src=history.src,
+                                                src=transferhis.src,
                                                 torrent_hash=history.download_hash)
                         except Exception as e:
                             logger.error("删除种子失败，尝试删除源文件：%s" % str(e))