diff --git a/RussianFilter/sections/replace.txt b/RussianFilter/sections/replace.txt
index 39fac6ff95b..33f1b4ebabf 100644
--- a/RussianFilter/sections/replace.txt
+++ b/RussianFilter/sections/replace.txt
@@ -18,8 +18,8 @@
 ! https://forum.adguard.com/index.php?threads/9567/
 ||s.4pda.to/*.css$replace=/background:[#\(\)\,\s\w]+url\(\s*http:\/\/s\.4pda\.to\/\w+\.jpg[\?\)\/\.\*\|:\s\w]*\)/background: #e6e7e9/
 ! https://forum.adguard.com/index.php?threads/16639/
-||s.4pda.to/*.js$replace=/function [a-zA-Z]\(\){function a\(b\,d\,e\,f\){for[\s\S]+[a-zA-Z]\(\)}\);[a-zA-Z]\(\)//
-||s.4pda.to/*.js$replace=/function [a-zA-Z]\(\){function a\(b\,d\,e\,f\){for[\s\S]+[a-zA-Z]\(\)}\);[a-zA-Z]\(\)//,important
+||s.4pda.to/*.js$replace=/\(\w=\w\.contentWindow\)\?\([\s\S]+\);\w\(\)}\)\(/}}}/
+||s.4pda.to/*.js$replace=/\(\w=\w\.contentWindow\)\?\([\s\S]+\);\w\(\)}\)\(/}}}/,important
 ! https://github.com/AdguardTeam/AdguardFilters/issues/615
 ||api.tree.tv/getreklama?$replace=/\[([\s\S])+]/[]
 ||api.tree.tv/getreklama?$replace=/\[([\s\S])+]/[],important