diff --git a/scripts/backup b/scripts/backup
index eb6b814..c33329f 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -47,9 +47,14 @@ ynh_backup "/etc/nginx/conf.d/$domain.d/$app.conf"
 
 ynh_mysql_dump_db "$db_name" > db.sql
 
-
 #=================================================
 # BACKUP THE CRON FILE
 #=================================================
 
 ynh_backup "/etc/cron.d/$app"
+
+#=================================================
+# BACKUP POSTFIX 
+#=================================================
+
+ynh_backup $postfix