diff --git a/app/views/layouts/_orbit_bar.html.erb b/app/views/layouts/_orbit_bar.html.erb
index 16383a79..ad30be2d 100644
--- a/app/views/layouts/_orbit_bar.html.erb
+++ b/app/views/layouts/_orbit_bar.html.erb
@@ -16,7 +16,7 @@
 			</div>
 			<ul class="nav">
 				<li><%= link_to t(:homepage), root_path, :class => 'orbit-bar-home' %></li>
-				<li><a class="orbit-bar-desktop" href="#">Desktop</a></li>
+				<li><a class="orbit-bar-desktop" href="https://i.nccu.edu.tw/Login.aspx?ReturnUrl=/Default.aspx" target="_blank">Desktop</a></li>
 			</ul>
 			<ul class="nav pull-right">
         <li class="dropdown language">