Как поменять пункт меню в Wordpress?

<div id="head-menu" class="collapse navbar-collapse">
					                     <?php 
             $args = array(
            'theme_location'  => '',
            'menu'            => '',
            'container'       => 'ul',
            'container_class' => '',
            'container_id'    => 'head-menu',
            'menu_class'      => 'nav navbar-nav navbar-right',
            'menu_id'         => 'head-menu',
            'echo'            => true,
            'fallback_cb'     => 'wp_page_menu',
            'before'          => '',
            'after'           => '',
            'link_before'     => '',
            'link_after'      => '',
            'items_wrap'      => '<ul id = "%1$s" class = "%2$s">%3$s</ul>',
            'depth'           => 0,
            'walker'          => '',
          );

          wp_nav_menu ( $args ); ?>

				</div>