         $template.val template.id
       .select2 'enable', true
     else
-      $provisionerRole.select2 'val', null
+      $provisionerRole.val([])
       $provisionerRole.select2 'enable', false
 
   # Initialise the templates dropdown

      $(activeTab).show()

      if !server
        $provisionerRole.select2('val', null)
        $distro.select2('val', null)
        $template.select2('val', null)

    if $('#server_wizard_provisioner_role').val() != ''
      $('#jg-tabs li:nth-child(2) a').click()

    $(this).tab('show')
    $(this).parent('li').addClass('active')

    $provisionerRole.val([])
    $distro.val([])
    $template.val([])

  $costs            = $('span.total-cost')
  $boxes            = $('ul.package-boxes').find('> li')
