diff --git a/blacklist_sender_domain.map b/blacklist_sender_domain.map
index 4074169..277e754 100644
--- a/blacklist_sender_domain.map
+++ b/blacklist_sender_domain.map
@@ -16,3 +16,4 @@ lemonlightprovideo.net
 cims.nyu.edu
 cascade.app
 hseeny.com
+ramp.com