diff --git a/MobileFilter/sections/specific_app.txt b/MobileFilter/sections/specific_app.txt
index a89bf7df3a2..3caea3db68f 100644
--- a/MobileFilter/sections/specific_app.txt
+++ b/MobileFilter/sections/specific_app.txt
@@ -113,6 +113,8 @@
 ||graph.facebook.com^$app=com.quoord.tapatalkpro.activity
 ||graph.facebook.com^$app=com.teeonsoft.ztorrent
 !
+! https://github.com/AdguardTeam/AdguardFilters/issues/21152
+@@||api.championat.com/*/?tag_id=$app=ru.ideast.championat
 ! http://4pda.ru/forum/index.php?showtopic=601691&st=8140#entry57313153
 @@||mc.yandex.ru^$app=ru.yandex.weatherplugin
 @@||awaps.yandex.ru$app=ru.yandex.weatherplugin