diff --git a/IPV6.txt b/IPV6.txt
index 0f8adf7..63cb8f2 100644
--- a/IPV6.txt
+++ b/IPV6.txt
@@ -1,3 +1,4 @@
+CCTV-4K 超高清,http://liveop.cctv.cn/hls/4KHD/playlist.m3u8
 CCTV-4K 超高清,http://[2409:8087:2001:20:2800:0:df6e:eb12]/ott.mobaibox.com/PLTV/4/224/3221228228/index.m3u8
 CCTV-4K 超高清,http://[2409:8087:2001:20:2800:0:df6e:eb13]/ott.mobaibox.com/PLTV/4/224/3221228228/index.m3u8
 CCTV-4K 超高清,http://[2409:8087:2001:20:2800:0:df6e:eb12]/wh7f454c46tw4259108076_496521789/ott.mobaibox.com/PLTV/3/224/3221228228/index.m3u8?icpid=3&RTS=1658389916&from=40&popid=40&hms_devid=2112&prioritypopid=40&vqe=3