diff --git a/postfix/defaults/main.yml b/postfix/defaults/main.yml
index 8bd15a86..55ab72cd 100644
--- a/postfix/defaults/main.yml
+++ b/postfix/defaults/main.yml
@@ -1,5 +1,5 @@
 ---
-postfix_hostname: "{{ evolinux_fqdn }}"
+postfix_hostname: "{{ ansible_fqdn }}"
 postfix_force_main_cf: False
 postfix_packmail: False
-postfix_slow_transport_include: False
+postfix_slow_transport_include: "{{ postfix_packmail }}"
diff --git a/postfix/templates/packmail_main.cf.j2 b/postfix/templates/packmail_main.cf.j2
index 30848c8c..0d80cf00 100644
--- a/postfix/templates/packmail_main.cf.j2
+++ b/postfix/templates/packmail_main.cf.j2
@@ -66,7 +66,7 @@ smtpd_banner = $myhostname ESMTP mail server
 
 # Indique le nom d'hote pleinement qualifie ou se trouve postfix [OBLIGATOIRE]
 #par defaut, = [retour de la commande Unix hostname]
-myhostname = {{ postfix_hostname }}
+myhostname = {{ ansible_fqdn }}
 
 # Variable indiquant le domaine dans lequel se trouve la machine
 #par defaut, = [partie domain de la variable $myhostname]