diff --git a/templates/postfix/conf.d/relay_by_sender.j2 b/templates/postfix/conf.d/relay_by_sender.j2
index 0210fb6..e1d1d72 100644
--- a/templates/postfix/conf.d/relay_by_sender.j2
+++ b/templates/postfix/conf.d/relay_by_sender.j2
@@ -6,6 +6,6 @@
 {% if sender.comment is defined %}
 # {{ sender.comment }}
 {% endif %}
-{{ "%-60s %s" | format(sender.name, domain.relay) }}
+{{ "%-60s %s" | format(sender.name, sender.relay) }}
 {% endfor %}
 {% endif %}