diff --git a/ipv4.m3u b/ipv4.m3u
index e0e344f..7d6561a 100644
--- a/ipv4.m3u
+++ b/ipv4.m3u
@@ -37,13 +37,13 @@ http://118.89.87.74:88/live.php?id=CCTV16
 #EXTINF:-1 tvg-id="CCTV17" tvg-name="CCTV17" tvg-logo="https://live.fanmingming.cn/tv/CCTV17.png" group-title="央视频道",CCTV17
 http://148.135.93.213/live.php?id=CCTV17
 #EXTINF:-1 tvg-id="CCTV4欧洲" tvg-name="CCTV4欧洲" tvg-logo="https://live.fanmingming.cn/tv/CCTV4欧洲.png" group-title="央视频道",CCTV-4 欧洲
-http://8.138.7.223/tv/migu8.php?id=66e1470c453536359985b7b9b8222742
+#http://8.138.7.223/tv/migu8.php?id=66e1470c453536359985b7b9b8222742
 #EXTINF:-1 tvg-id="CCTV4美洲" tvg-name="CCTV4美洲" tvg-logo="https://live.fanmingming.cn/tv/CCTV4美洲.png" group-title="央视频道",CCTV-4 美洲
-http://8.138.7.223/tv/migu8.php?id=45de6fabfc0d9dfd41de6ad5022d8fce
+#http://8.138.7.223/tv/migu8.php?id=45de6fabfc0d9dfd41de6ad5022d8fce
 #EXTINF:-1 tvg-id="cctv4k" tvg-name="cctv4k" tvg-logo="https://live.fanmingming.cn/tv/CCTV4K.png" group-title="央视频道",CCTV 4K
 #http://fjcm-2118.live.iptv.darwinchow.com/PLTV/88888888/224/3221227510/index.m3u8
 #EXTINF:-1 tvg-id="cctv8k" tvg-name="cctv8k" tvg-logo="https://live.fanmingming.cn/tv/CCTV8K.png" group-title="央视频道",CCTV 8K
-http://116.52.175.3:29999/nptv/cctv8k.m3u8
+#http://116.52.175.3:29999/nptv/cctv8k.m3u8
 #EXTINF:-1 tvg-id="CCTV16" tvg-name="CCTV16" tvg-logo="https://live.fanmingming.cn/tv/CCTV16.png" group-title="央视频道",CCTV-16 4K
 #http://fjcm-2117.live.iptv.darwinchow.com/PLTV/88888888/224/3221227162/index.m3u8
 #EXTINF:-1 tvg-id="兵器科技" tvg-name="兵器科技" tvg-logo="https://gitee.com/suxuang/epglogo/raw/master/cctv/CCTVbqkj.png" group-title="央视频道",CCTV-兵器科技