diff --git a/group_vars/all/vars.yml b/group_vars/all/vars.yml
index acdc5cb..0bd2855 100644
--- a/group_vars/all/vars.yml
+++ b/group_vars/all/vars.yml
@@ -99,5 +99,5 @@ is_aurore_host: "{{ 'aurore_vm' in group_names }}"
 
 myorigin: "auro.re"
 # myhostname should be the FQDN (Fully Qualified Domain Name)
-myhostname: "mail.adm.auro.re"
+myhostname: "mail.auro.re"
 local_network: "10.128.0.0/24"