diff --git a/blacklist_sender_domain.map b/blacklist_sender_domain.map
index 3d621b4..d0154b1 100644
--- a/blacklist_sender_domain.map
+++ b/blacklist_sender_domain.map
@@ -3,3 +3,4 @@ ttttt.ba
 xxx.com
 rr.com
 amar.ba
+mm