diff --git a/BaseFilter/sections/antiadblock.txt b/BaseFilter/sections/antiadblock.txt
index bc375d3bf7b..3786323f36b 100644
--- a/BaseFilter/sections/antiadblock.txt
+++ b/BaseFilter/sections/antiadblock.txt
@@ -11320,8 +11320,8 @@ minecraft-forum.net#%#window.ab = false;
 @@||minecraft-forum.net/v/adblock-detection-master/advert.js
 ! https://github.com/AdguardTeam/AdguardFilters/issues/12736
 @@||img.tfd.com/ads.js
-freethesaurus.com,thefreedictionary.com#%#window.showAds = 1;
-freethesaurus.com,thefreedictionary.com#%#(function(){var b=window.setTimeout;window.setTimeout=function(a,c){if(!/ad-free subscription/.test(a.toString()))return b(a,c)};})();
+freethesaurus.com,thefreedictionary.com#%#//scriptlet('set-constant', 'showAds', '1')
+freethesaurus.com,thefreedictionary.com#%#//scriptlet('prevent-setTimeout', 'warn')
 freethesaurus.com#%#window.adsbygoogle = { loaded: !0 };
 freethesaurus.com#@#.TopBannerAd
 !+ PLATFORM(ext_ff, ext_opera, ios, ext_android_cb)