diff --git a/demo/gallery/ejs/tiles.ejs b/demo/gallery/ejs/tiles.ejs
index e4fad8c..3c2bff8 100644
--- a/demo/gallery/ejs/tiles.ejs
+++ b/demo/gallery/ejs/tiles.ejs
@@ -6,22 +6,30 @@
         <a href="<%- tile.href %>">
           <div class="gs_teaser methods_hub_nav_teaser">
             <h2>
-              <%= tile.title %>
+              <% if (tile.title && tile.title != "NA") { %>
+                  <%= tile.title %>
+              <% } else { %>
+                Missing title
+              <% } %>
             </h2>
+            <% if (tile.cover_image && tile.cover_image != "NA") { %>
             <img src="<%- tile.cover_image %>" alt="<%- tile.description %>" />
+            <% } %>
           </div>
         </a>
       </div>
       <div class="frame frame-default frame-type-textmedia frame-layout-0">
         <div class="ce-textpic ce-right ce-intext">
           <div class="ce-bodytext">
+            <% if (tile.subtitle && tile.subtitle != "NA") { %>
             <p>
               <%= tile.subtitle %>
             </p>
+            <% } %>
           </div>
         </div>
       </div>
     </div>
     <% }); %>
 </div>
-```
\ No newline at end of file
+```