diff --git a/templates/default/admin.html.ep b/templates/default/admin.html.ep
index 467b2af..c591aa2 100644
--- a/templates/default/admin.html.ep
+++ b/templates/default/admin.html.ep
@@ -3,7 +3,7 @@
 %= include 'public_toolbar'
 
 <div class="col-sm-offset-3 col-md-offset-4 col-sm-6 col-md-4">
-  <a class="btn btn-primary btn-block" href="<%= $self->url_for('/admin/rooms') %>">
+  <a class="btn btn-lg btn-primary btn-block" href="<%= $self->url_for('/admin/rooms') %>">
     <%=l 'ROOM_MANAGEMENT' %>
   </a>
 </div>