Problema con la url del Action

[Fylux]

<?php
return array(
'controllers' => array(
'invokables' => array(
'Album\Controller\Album' => 'Album\Controller\IndexController',
),
),

// The following section is new and should be added to your file
'router' => array(
'routes' => array(
'album' => array(
'type' => 'segment',
'options' => array(
'route' => '/album[/:action][/:id]',
'constraints' => array(
'action' => '[a-zA-Z][a-zA-Z0-9_-]*',
'id' => '[0-9]+',
),
'defaults' => array(
'controller' => 'Album\Controller\Album',
'action' => 'index',
),
),
),
),
),

'view_manager' => array(
'template_path_stack' => array(
'album' => __DIR__ . '/../view',
),
),
);
?>

PD: Mi controlador se llama IndexController.