diff --git a/RussianFilter/sections/antiadblock.txt b/RussianFilter/sections/antiadblock.txt
index 1c21326acd6..4d171e174b0 100644
--- a/RussianFilter/sections/antiadblock.txt
+++ b/RussianFilter/sections/antiadblock.txt
@@ -36,8 +36,8 @@ unit-car.com#%#window.blockAdBlock = function() {};
 ! https://github.com/AdguardTeam/AdguardFilters/issues/17709
 @@||minecraft-castlehost.tk^$generichide
 ! https://github.com/AdguardTeam/AdguardFilters/issues/17559
-studopedia.org,studopedia.ru###opaco
-studopedia.org,studopedia.ru###popup
+studopedia.su,studopedia.org,studopedia.ru###opaco
+studopedia.su,studopedia.org,studopedia.ru###popup
 ! https://github.com/AdguardTeam/AdguardFilters/issues/17204
 @@||поискслов.рф^$generichide
 ! https://github.com/AdguardTeam/AdguardFilters/issues/17003