diff --git a/app/views/rubriken/show.html.erb b/app/views/rubriken/show.html.erb
index 15078a0..5ce18c1 100755
--- a/app/views/rubriken/show.html.erb
+++ b/app/views/rubriken/show.html.erb
@@ -10,8 +10,9 @@
 <%= display_meta_tags %>
 
 <% end %>
-
+<% cache("rubriken_tabs_" + @rubriken.max{|r| r.updated_at.to_i}.updated_at.to_i.to_s + can?(:verwalten, Rubrik).to_s) do %>
 <%= render 'tabs' %>
+<% end %>
 <%= render 'layouts/pretty_toolbar', :object=> @toolbar_elements %>
 <p id="notice"><%= notice %></p>
 <div class="content-wrap content-column">