diff --git a/4K.txt b/4K.txt
index 55e5291..c9e4a66 100644
--- a/4K.txt
+++ b/4K.txt
@@ -3,9 +3,12 @@ CCTV-14 少儿,http://10.26.0.23:4000/udp/239.253.224.236:8000
 山东少儿,http://10.26.0.23:4000/udp/239.253.224.25:8000
 北京少儿,http://10.26.0.23:4000/udp/239.253.224.66:8000
 金鹰卡通,http://10.26.0.23:4000/udp/239.253.224.117:8000
+Nick Jr,http://61.216.11.93:49981/stream/channelid/580636100?profile=webtv-h264-aac-mpegts
+
 爱上4K,http://10.26.0.23:4000/udp/239.253.224.102:8000
 CCTV-4K 超高清,http://10.26.0.23:4000/udp/239.253.224.122:8000
 广东卫视4K,http://10.26.0.23:4000/udp/239.253.224.108:8000
 深圳卫视4K,http://10.26.0.23:4000/udp/239.253.224.61:8000
 北京卫视4K,http://10.26.0.23:4000/udp/239.253.224.200:8000
 北京纪实科教8K,http://8kdown.brtvcloud.com/8klive/8kliveok.m3u8?txSecret=a9cfb6acb08a9fe154a8ba6d0226cfef&txTime=71697CD5
+艺术音乐4K,https://d2dw21aq0j0l5c.cloudfront.net/playlist_3840x2160.m3u8$肥羊