diff --git a/RussianFilter/sections/adservers_firstparty.txt b/RussianFilter/sections/adservers_firstparty.txt
index 75a1e527d7b..e93b7d75bf3 100644
--- a/RussianFilter/sections/adservers_firstparty.txt
+++ b/RussianFilter/sections/adservers_firstparty.txt
@@ -1,6 +1,7 @@
 !
 ! Section contains the list of advertising networks, which are hosted on non advertising sites as subdomains
 !
+://*.freerutor.com^
 ://*.imgspic.ru^
 ||pr.rusmed.ru^
 ://*.imgpics.ru^