diff --git a/GermanFilter/sections/antiadblock.txt b/GermanFilter/sections/antiadblock.txt
index d6c555fcb6b..d93ee47688c 100644
--- a/GermanFilter/sections/antiadblock.txt
+++ b/GermanFilter/sections/antiadblock.txt
@@ -920,7 +920,7 @@ urbia.de,essen-und-trinken.de#@#.playerAd
 !
 !
 ! https://github.com/AdguardTeam/AdguardFilters/issues/123855
-||computerbase.de^$replace=/function showMessage\(\)|(showMessage|\(\))//,~stylesheet,~script,~xmlhttprequest
+||computerbase.de^$replace=/function showMessage\(\)//,~stylesheet,~script,~xmlhttprequest
 computerbase.de#@#.adbox
 computerbase.de#@#.adbox1
 @@||computerbase.de/img/ads/