diff --git a/src/extensions/PhabricatorProjectWikiView.php b/src/extensions/PhabricatorProjectWikiView.php
index 09bcea58e..eb47cb399 100644
--- a/src/extensions/PhabricatorProjectWikiView.php
+++ b/src/extensions/PhabricatorProjectWikiView.php
@@ -1,106 +1,107 @@
 <?php
 
 final class PhabricatorProjectWikiView
   extends PhabricatorProjectController {
 
   public function handleRequest(AphrontRequest $request) {
     $viewer = $request->getViewer();
     $id = $request->getURIData('id');
 
     $project = id(new PhabricatorProjectQuery())
       ->setViewer($viewer)
       ->withIDs(array($id))
       ->needImages(true)
       ->executeOne();
     if (!$project) {
       return new Aphront404Response();
     }
 
     $this->setProject($project);
     $title = pht('Wiki pages');
 
     $curtain = $this->buildCurtainView($project);
 
     $query = id(new PhrictionDocumentQuery())
       ->setViewer($viewer)
       ->needContent(true)
       ->withStatus(PhrictionDocumentQuery::STATUS_OPEN)
       ->withSlugPrefix(PhabricatorProjectWikiCreate::getAllSlugs($project))
+      ->setOrder(PhrictionDocumentQuery::ORDER_HIERARCHY)
       ->execute();
 
     $wiki_list = new PHUIObjectItemListView();
     foreach($query as $w){
       $wiki_list->addItem(
         id(new PHUIObjectItemView())
           ->setHeader($w->getContent()->getTitle())
           ->addAttribute($w->getSlug())
           ->setHref($w->getSlugURI($w->getSlug())));
     }
 
     $nav = $this->getProfileMenu();
     $nav->selectFilter(PhabricatorProjectWikiProfileMenuItem::MENUITEM_WIKI);
 
     $crumbs = $this->buildApplicationCrumbs();
     $crumbs->addCrumb(
       id(new PHUICrumbView())
         ->setHref("/project/view/${id}")
         ->setName($project->getName())
     );
     $crumbs->addTextCrumb(pht('Wiki'));
     $crumbs->setBorder(true);
 
     $header = id(new PHUIHeaderView())
       ->setHeader($title)
       ->setHeaderIcon('fa-book');
 
     $view = id(new PHUITwoColumnView())
       ->setHeader($header)
       ->setCurtain($curtain)
       ->setMainColumn(array(
         $wiki_list,
       ));
 
 
     return $this->newPage()
       ->setNavigation($nav)
       ->setCrumbs($crumbs)
       ->setTitle(array($project->getName(), $title))
       ->appendChild($view);
   }
 
   private function buildCurtainView(PhabricatorProject $project) {
     $viewer = $this->getViewer();
     $id = $project->getID();
 
     $curtain = $this->newCurtainView($project);
 
     $can_edit = PhabricatorPolicyFilter::hasCapability(
       $viewer,
       $project,
       PhabricatorPolicyCapability::CAN_EDIT);
 
     if($can_edit) {
       $curtain->addAction(
         id(new PhabricatorActionView())
           ->setName('Create wiki page')
           ->setIcon('fa-plus')
           ->setHref("/project/wiki/create/{$id}/")
           ->setWorkflow(true));
     }
 
     return $curtain;
   }
 
 
   protected function buildApplicationCrumbs() {
     $view = new PHUICrumbsView();
     $view->addCrumb(
       id(new PHUICrumbView())
         ->setHref('/project/')
         ->setName(pht('Projects'))
         ->setIcon('fa-briefcase')
     );
     return $view;
   }
 
 }