diff --git a/modules/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/_Struct.pm b/modules/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/_Struct.pm
index f006e460f..e7d55c930 100644
--- a/modules/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/_Struct.pm
+++ b/modules/lemonldap-ng-manager/lib/Lemonldap/NG/Manager/_Struct.pm
@@ -1026,7 +1026,7 @@ sub defaultConf {
         timeout             => '7200',
         userControl         => '^[\w\.\-@]+$',
         userDB              => 'LDAP',
-        passwordDB          => 'Null',
+        passwordDB          => 'LDAP',
         useXForwardedForIP  => '0',
         whatToTrace         => '$uid',
         ########