diff --git a/roles/unattended-upgrades/templates/mail_generic.j2 b/roles/unattended-upgrades/templates/mail_generic.j2
index 859a6c5..033acd4 100644
--- a/roles/unattended-upgrades/templates/mail_generic.j2
+++ b/roles/unattended-upgrades/templates/mail_generic.j2
@@ -1 +1,2 @@
-{{ upgrades_sender }} {{ smtp_username }}
\ No newline at end of file
+{{ upgrades_sender }} {{ smtp_username }}
+root@{{ ansible_hostname }}.lan {{ smtp_username }}
\ No newline at end of file