diff --git a/live.txt b/live.txt
index 2abd8a0..590fc14 100644
--- a/live.txt
+++ b/live.txt
@@ -19,7 +19,7 @@ CCTV16-4K 34M2160HDR,http://ott.mobaibox.com/PLTV/3/224/3221228127/index.m3u8
 爱上4K,http://dbiptv.sn.chinamobile.com/PLTV/88888893/224/3221226352/index.m3u8
 爱上4K,http://[2409:8087:5e01:34::23]:6610/ZTE_CMS/00000001000000060000000000000459/index.m3u8?IAS
 河南卫视4K测试,http://iptv.cdn.ha.chinamobile.com/PLTV/88888888/224/3221226344/index.m3u8
-北京纪实8K,http://111.62.156.15/down.brtvcloud.com/brtv8kapptv/brtv8kapp8ktv.m3u8
+北京纪实8K,http://111.62.156.15/downlive.brtvcloud.com/8krongmei1502/1502rongmeike8k.m3u8
 江苏移动8K测试,http://[2409:8087:2001:20:2800:0:df6e:eb04]/ott.mobaibox.com/PLTV/3/224/3221228132/index.m3u8
 苏州4K频道,http://liveshowbak2.kan0512.com/ksz-norecord/csztv4k_4k.m3u8
 芒果娱乐4K,http://cmhiott.hvs.fj.chinamobile.com/PLTV/88888888/224/3221226887/index.m3u8?servicetype=3