diff --git a/iptv.m3u b/iptv.m3u
index ce20cd0..db0e29a 100644
--- a/iptv.m3u
+++ b/iptv.m3u
@@ -366,8 +366,6 @@ http://116.5.239.233:8000/udp/239.77.0.87:5146
 #EXTINF:-1,tvg-name="CCTV-5+高清" group-title="央视", CCTV-5+高清
 http://116.5.239.233:8000/udp/239.77.1.31:5146
 #EXTINF:-1,tvg-name="CCTV-5+高清" group-title="央视", CCTV-5+高清
-http://116.5.239.233:8000/udp/239.77.1.147:5146
-#EXTINF:-1,tvg-name="CCTV-5+高清" group-title="央视", CCTV-5+高清
 http://121.13.85.136:8000/udp/239.77.0.87:5146
 #EXTINF:-1,tvg-name="CCTV-5+高清" group-title="央视", CCTV-5+高清
 http://121.13.85.136:8000/udp/239.77.1.31:5146
@@ -575,8 +573,6 @@ http://113.67.181.144:10000/udp/239.77.1.109:5146
 http://113.67.181.144:10000/udp/239.77.1.170:5146
 #EXTINF:-1,tvg-name="CCTV-12高清" group-title="央视", CCTV-12高清
 http://119.129.237.12:10000/udp/239.77.1.109:5146
-#EXTINF:-1,tvg-name="CCTV-12高清" group-title="央视", CCTV-12高清
-http://119.129.237.12:10000/udp/239.77.1.170:5146
 #EXTINF:-1,tvg-name="CCTV-12高清测试" group-title="央视", CCTV-12高清测试
 http://l2tp.yeedah.xyz:8000/udp/239.77.0.136:5146
 #EXTINF:-1,tvg-name="CCTV-12高清测试" group-title="央视", CCTV-12高清测试
diff --git a/iptv.txt b/iptv.txt
index c1a0279..636280f 100644
--- a/iptv.txt
+++ b/iptv.txt
@@ -181,7 +181,6 @@ CCTV-5+高清,http://l2tp.yeedah.xyz:8000/udp/239.77.1.31:5146
 CCTV-5+高清,http://l2tp.yeedah.xyz:8000/udp/239.77.1.147:5146
 CCTV-5+高清,http://116.5.239.233:8000/udp/239.77.0.87:5146
 CCTV-5+高清,http://116.5.239.233:8000/udp/239.77.1.31:5146
-CCTV-5+高清,http://116.5.239.233:8000/udp/239.77.1.147:5146
 CCTV-5+高清,http://121.13.85.136:8000/udp/239.77.0.87:5146
 CCTV-5+高清,http://121.13.85.136:8000/udp/239.77.1.31:5146
 CCTV-5+高清,http://121.13.85.136:8000/udp/239.77.1.147:5146
@@ -286,7 +285,6 @@ CCTV-12高清,http://183.7.125.89:8088/udp/239.77.1.170:5146
 CCTV-12高清,http://113.67.181.144:10000/udp/239.77.1.109:5146
 CCTV-12高清,http://113.67.181.144:10000/udp/239.77.1.170:5146
 CCTV-12高清,http://119.129.237.12:10000/udp/239.77.1.109:5146
-CCTV-12高清,http://119.129.237.12:10000/udp/239.77.1.170:5146
 CCTV-12高清测试,http://l2tp.yeedah.xyz:8000/udp/239.77.0.136:5146
 CCTV-12高清测试,http://116.5.239.233:8000/udp/239.77.0.136:5146
 CCTV-12高清测试,http://121.13.85.136:8000/udp/239.77.0.136:5146