diff --git a/package.v2.json b/package.v2.json
index 827e5bc..8a7a4d7 100644
--- a/package.v2.json
+++ b/package.v2.json
@@ -309,11 +309,12 @@
     "name": "订阅规则自动填充",
     "description": "电视剧下载后自动添加官组等信息到订阅；添加订阅后根据二级分类名称自定义订阅规则。",
     "labels": "订阅",
-    "version": "2.8",
+    "version": "2.8.1",
     "icon": "teamwork.png",
     "author": "thsrite",
     "level": 2,
     "history": {
+      "v2.8.1": "修复种子下载自定义填充站点后订阅无法打开问题",
       "v2.8": "兼容v2",
       "v2.7": "下载填充判断当前站点是否在已选订阅站点范围内",
       "v2.6": "兼容属性值包含:号",
diff --git a/plugins.v2/subscribegroup/__init__.py b/plugins.v2/subscribegroup/__init__.py
index 19d6906..24b74df 100644
--- a/plugins.v2/subscribegroup/__init__.py
+++ b/plugins.v2/subscribegroup/__init__.py
@@ -20,7 +20,7 @@ class SubscribeGroup(_PluginBase):
     # 插件图标
     plugin_icon = "teamwork.png"
     # 插件版本
-    plugin_version = "2.8"
+    plugin_version = "2.8.1"
     # 插件作者
     plugin_author = "thsrite"
     # 作者主页
@@ -316,8 +316,7 @@ class SubscribeGroup(_PluginBase):
                     # 站点 判断是否在订阅站点范围内
                     rss_sites = self.systemconfig.get(SystemConfigKey.RssSites) or []
                     if _torrent and _torrent.site and int(_torrent.site) in rss_sites:
-                        sites = json.dumps([_torrent.site])
-                        update_dict['sites'] = sites
+                        update_dict['sites'] = [_torrent.site]
 
                 if len(update_dict.keys()) == 0:
                     logger.info(f"订阅记录:{subscribe.name} 无需填充")