diff --git a/catalog.tag b/catalog.tag
index ad3a64c..fd6d686 100644
--- a/catalog.tag
+++ b/catalog.tag
@@ -21,7 +21,7 @@
       <div class="mdl-card__title">
         <h2 class="mdl-card__title-text">Repositories of { registryUI.url() }</h2>
       </div>
-      <div id="catalog-spinner" style="{ registryUI.catalog.loadend ? 'display:none;': '' }" class="mdl-spinner mdl-js-spinner is-active section-centerd"></div>
+      <div id="catalog-spinner" hide="{ registryUI.catalog.loadend }" class="mdl-spinner mdl-js-spinner is-active section-centerd"></div>
       <ul class="mdl-list">
         <li class="mdl-list__item mdl-menu__item" style="opacity: 1;" each="{ item in registryUI.catalog.repositories }" onclick="registryUI.catalog.go('{item}');">
           <span class="mdl-list__item-primary-content">
diff --git a/script.js b/script.js
index 9eeac31..2e6c873 100644
--- a/script.js
+++ b/script.js
@@ -63,8 +63,6 @@ registryUI.removeServer = function(url) {
 registryUI.catalog = {};
 registryUI.taglist = {};
 
-riot.mount('catalog');
-riot.mount('taglist');
 riot.mount('add');
 riot.mount('change');
 riot.mount('remove');
diff --git a/taglist.tag b/taglist.tag
index a1f18f7..15b3ff6 100644
--- a/taglist.tag
+++ b/taglist.tag
@@ -24,7 +24,7 @@
         </a>
         <h2 class="mdl-card__title-text">Tags of { registryUI.url() + '/' + registryUI.taglist.name }</h2>
       </div>
-      <div id="taglist-spinner" style="{ registryUI.taglist.loadend ? 'display:none;': '' }" class="mdl-spinner mdl-js-spinner section-centerd"></div>
+      <div id="taglist-spinner" hide="{ registryUI.taglist.loadend }" class="mdl-spinner mdl-js-spinner section-centerd"></div>
       <table class="mdl-data-table mdl-js-data-table full-table" style="border: none;">
         <thead>
           <tr>