diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Run.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Run.pm
index 63d11e365..1c86f572b 100644
--- a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Run.pm
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Run.pm
@@ -232,7 +232,7 @@ sub do {
                 [qq'{"result":0,"error":$err}']
             ];
         }
-        elsif ( $err > 0 and $err != PE_PASSWORD_OK ) {
+        elsif ( $err > 0 and $err != PE_PASSWORD_OK and $err != PE_LOGOUT_OK ) {
             return $self->sendJSONresponse(
                 $req,
                 { result => 0, error => $err },