diff --git a/main/IPTV.m3u b/main/IPTV.m3u
index f767d06..173349b 100755
--- a/main/IPTV.m3u
+++ b/main/IPTV.m3u
@@ -60,7 +60,7 @@ http://clientsportals.tv:2095/play/live.php?mac=00:1A:79:c0:0f:95&stream=348094&
 #EXTINF:-1 tvg-logo="https://cdn.jsdelivr.net/gh/youshandefeiyang/IPTV/logo/308_144.png" group-title="4K频道",Astro Super Sport 4K-2
 http://nordicstream.xyz:2095/q8r8D5gHvh/ZmovhgMYOa/348094
 #EXTINF:-1 tvg-logo="https://cdn.jsdelivr.net/gh/youshandefeiyang/IPTV/logo/308_144.png" group-title="4K频道",Astro Super Sport 4K-3
-http://abc123.digital:8080/Deacon68/uFHfwNRuHH/484698
+http://ultratv.one:2095/xMsGHAzQ/kYuckAK/348094
 #EXTINF:-1 tvg-logo="https://cdn.jsdelivr.net/gh/youshandefeiyang/IPTV/logo/bbc.png" group-title="4K频道",BBC UHD
 http://sheriffwoody.in:80/Jeff1/Jeff1/3157685
 #EXTINF:-1 tvg-logo="https://cdn.jsdelivr.net/gh/youshandefeiyang/IPTV/logo/A242991D-4F59-4672-B511-35DB36738987.jpeg" group-title="4K频道",Quadro 4K