diff --git a/plugins/virtuoso/views/virtuoso_plugin_admin/_server_list_item.html.erb b/plugins/virtuoso/views/virtuoso_plugin_admin/_server_list_item.html.erb
index d6b8a45..d88dd48 100644
--- a/plugins/virtuoso/views/virtuoso_plugin_admin/_server_list_item.html.erb
+++ b/plugins/virtuoso/views/virtuoso_plugin_admin/_server_list_item.html.erb
@@ -1,9 +1,14 @@
 <div>
-  <% value = server_list_item[:dspace_uri] if server_list_item %>
+  <% 
+     
+     value = server_list_item[:dspace_uri] if server_list_item %>
   <%= text_field_tag 'settings[dspace_servers][][dspace_uri]', value, { :class => 'link-name', :maxlength => 60, :size=> 58 } %>
   <%= button_without_text(:delete, _('Delete'), "#" , :class=>"delete-server-list-row") %>
-  <% last_execution = server_list_item[:last_harvest] if server_list_item
-  if last_execution %>
+    
+  <%
+  last_execution = server_list_item["last_harvest"] if server_list_item
+  if last_execution 
+      %>
     <div class="date" style="display: inline-block;">
       <span class="label"><strong><%= _('Last execution:') %></strong></span>
       <span class="value"><%= time_ago_as_sentence last_execution %></span>
--
libgit2 0.21.2