diff --git a/app/views/layouts/_right_menu.html.erb b/app/views/layouts/_right_menu.html.erb
index 23cca78..fba5085 100644
--- a/app/views/layouts/_right_menu.html.erb
+++ b/app/views/layouts/_right_menu.html.erb
@@ -3,7 +3,7 @@
     <!-- search -->
     <li id="search" class="searchClear">
       <form id="search_form" method="get" action="http://www.google.com/cse" target="_blank">
-        <input type="hidden" name="cx" value="<%= current_site.search['sitesearch'] %>">
+        <input type="hidden" name="cx" value="<%= current_site.search['sitesearch'] rescue "" %>">
         <%= text_field_tag 'q', '', {:class => "search-query input-medium", :placeholder => t("search.sitesearch"), 'x-webkit-speech' => ''} %>
       </form>
     </li>