diff --git a/configs/vhost-mail.conf b/configs/vhost-mail.conf
index c092ee9..816eeea 100644
--- a/configs/vhost-mail.conf
+++ b/configs/vhost-mail.conf
@@ -6,6 +6,9 @@ ggroup vhost.berkeley.edu
 ggroup dev-vhost.ocf.berkeley.edu
 ggroup dev-dev-vhost.ocf.berkeley.edu
 
+# rt#15764 2026.10.04 added by studentkrisk
+heartstrings heartstrings.studentorg.berkeley.edu
+
 # rt#15764 2026.10.4 added by studentkrisk
 binnov binnov.studentorg.berkeley.edu