diff --git a/main/bestv.m3u b/main/bestv.m3u
index 5ebece9..d6546e4 100644
--- a/main/bestv.m3u
+++ b/main/bestv.m3u
@@ -1,5 +1,5 @@
 #EXTM3U
-#EXTINF:-1,tvg-id="CCTV16" tvg-name="CCTV16" tvg-logo="https://epg.112114.xyz/logo/CCTV16.png" group-title="央视",CCTV-16
+#EXTINF:-1,tvg-id="CCTV16" tvg-name="CCTV16" tvg-logo="https://epg.112114.xyz/logo/CCTV16.png" group-title="央视",CCTV16-4K
 http://aliyun-upcloud-live.bestvcdn.com.cn/live/program/live/cctv16hd4k/15000000/mnf.m3u8
 #EXTINF:-1,tvg-id="CCTV4K" tvg-name="CCTV4K" tvg-logo="https://epg.112114.xyz/logo/CCTV4K.png" group-title="央视",CCTV-4K
 http://aliyun-upcloud-live.bestvcdn.com.cn/live/program/live/cctv4k/15000000/mnf.m3u8