diff --git a/data/mailru-group b/data/mailru-group
index 1c643653..350b2179 100644
--- a/data/mailru-group
+++ b/data/mailru-group
@@ -61,6 +61,7 @@ radar.imgsmail.ru @ads
 relap.mail.ru @ads
 target.my.com @ads
 top-fwz1.mail.ru @ads
+trace-flow.ru @ads
 tracker-api.my.com @ads
 tracker.my.com @ads
 full:1l-hit.mail.ru @ads