diff --git a/roles/mailserver_postfix/templates/main.cf.j2 b/roles/mailserver_postfix/templates/main.cf.j2
index dcaa844..7fdad70 100644
--- a/roles/mailserver_postfix/templates/main.cf.j2
+++ b/roles/mailserver_postfix/templates/main.cf.j2
@@ -17,7 +17,7 @@ compatibility_level = 3.6
 myhostname = {{ ansible_hostname }}
 alias_maps = hash:/etc/aliases
 alias_database = hash:/etc/aliases
-mydestination = localhost
+mydestination = localhost $myhostname
 relayhost =
 mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
 mailbox_size_limit = 0