diff --git a/src/plugins/nonebot_hk_reporter/platform/utils.py b/src/plugins/nonebot_hk_reporter/platform/utils.py
index 6c534c6..6310330 100644
--- a/src/plugins/nonebot_hk_reporter/platform/utils.py
+++ b/src/plugins/nonebot_hk_reporter/platform/utils.py
@@ -19,7 +19,7 @@ platform_manager: dict[str, PlatformProto] = {
         'bilibili': Bilibili(),
         'weibo': Weibo(),
         'rss': Rss(),
-        'arknights': Arknights()
+        'arknights': Arknights(),
         'wechat': Wechat(),
     }