diff --git a/channels/cz.m3u b/channels/cz.m3u
index ddfe15c26..9a8ba4807 100644
--- a/channels/cz.m3u
+++ b/channels/cz.m3u
@@ -7,16 +7,8 @@ http://rtmp.elektrika.cz/live/myStream.sdp/playlist.m3u8
 http://lb.streaming.sk/fashiontv/stream/playlist.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Czech" tvg-logo="https://static.iptv-epg.com/pl/JimJam.pl.png" group-title="Kids",JimJam
 http://83.167.253.110:5000/live/jimjam/playlist.m3u8
-#EXTINF:-1 tvg-id="Nova-CZ" tvg-name="Nova-CZ" tvg-language="Czech" tvg-logo="https://upload.wikimedia.org/wikipedia/commons/thumb/2/2f/TV_Nova_logo_2017.png/250px-TV_Nova_logo_2017.png" group-title="",Nova
-https://nova-live.ssl.cdn.cra.cz/channels/mcra/playlist/cze/live_hq.m3u8
-#EXTINF:-1 tvg-id="Nova 2 HD-CZ" tvg-name="Nova 2 HD-CZ" tvg-language="Czech" tvg-logo="https://upload.wikimedia.org/wikipedia/commons/thumb/3/34/Nova_2_logo-600x207.png/375px-Nova_2_logo-600x207.png" group-title="",Nova 2
-https://nova-live.ssl.cdn.cra.cz/channels/mcrg/playlist/cze/live_hq.m3u8
 #EXTINF:-1 tvg-id="Nova Action-CZ" tvg-name="Nova Action-CZ" tvg-language="Czech" tvg-logo="https://upload.wikimedia.org/wikipedia/commons/d/d2/Nova-action-logo-2017.png" group-title="",Nova Action
 http://92.62.234.223/102/mystream.m3u8
-#EXTINF:-1 tvg-id="Nova Cinema HD-CZ" tvg-name="Nova Cinema HD-CZ" tvg-language="Czech" tvg-logo="https://upload.wikimedia.org/wikipedia/commons/c/cd/Nova_Cinema_logo.png" group-title="",Nova Cinema
-https://nova-live.ssl.cdn.cra.cz/channels/mcri/playlist/cze/live_hq.m3u8
-#EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Czech" tvg-logo="https://upload.wikimedia.org/wikipedia/commons/7/7f/Nova_Gold_logo.png" group-title="",Nova Gold
-https://nova-live.ssl.cdn.cra.cz/channels/mcrh/playlist/cze/live_hq.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Czech" tvg-logo="https://polar.cz/images/layout/header/logo.png" group-title="",Polar TV
 https://stream.polar.cz/polar/polarlive-1/playlist.m3u8
 #EXTINF:-1 tvg-id="" tvg-name="" tvg-language="Czech" tvg-logo="https://prahatv.eu/images/layout/header/logo.png" group-title="",Praha TV