diff --git a/Common.py b/Common.py
index acc37a6..0be2d45 100644
--- a/Common.py
+++ b/Common.py
@@ -317,7 +317,7 @@ class downloader(XiGuaLiveApi):
         _prev_status = self.isLive
         doClean()
         _result = super(downloader, self).updRoomInfo(force)
-        if _prev_status != self.isLive and _prev_status:
+        if _prev_status != self.isLive and not self.isLive:
             resetDelay()
         if _result:
             broadcaster = self.broadcaster