diff --git a/htdocs/conf/conf.php.example b/htdocs/conf/conf.php.example
index c35fec78ce7..a367dadeb7d 100644
--- a/htdocs/conf/conf.php.example
+++ b/htdocs/conf/conf.php.example
@@ -170,6 +170,8 @@ $dolibarr_main_db_collation='utf8_general_ci';
 // $dolibarr_main_authentication='dolibarr';
 // $dolibarr_main_authentication='ldap';
 // $dolibarr_main_authentication='openid,dolibarr';
+// $dolibarr_main_authentication='forceuser';	// Add also $dolibarr_auto_user='loginforuser';
+
 //
 $dolibarr_main_authentication='dolibarr';