diff --git a/SpywareFilter/sections/tracking_servers_firstparty.txt b/SpywareFilter/sections/tracking_servers_firstparty.txt
index 7dc81b76702..b3b66b19e27 100644
--- a/SpywareFilter/sections/tracking_servers_firstparty.txt
+++ b/SpywareFilter/sections/tracking_servers_firstparty.txt
@@ -28,6 +28,7 @@
 ! Blocking piwik analytics subdomain(for DNS filtering)
 |piwik.
 !
+||analytics.watchott.org^
 ||bat.bing.net^
 ||excess-ga.duolingo.com^
 ||excess.duolingo.com^