diff --git a/omero_tagsearch/templates/omero_tagsearch/tagnav.html b/omero_tagsearch/templates/omero_tagsearch/tagnav.html
index 5b05b0e..815527a 100644
--- a/omero_tagsearch/templates/omero_tagsearch/tagnav.html
+++ b/omero_tagsearch/templates/omero_tagsearch/tagnav.html
@@ -38,7 +38,6 @@
 
 {% block script %}
     {{ block.super }}
-    <script type="text/javascript" src="{% static "3rdparty/jquery.tooltip/jquery.tooltip.pack.js" %}"></script>
     <script src="{% static 'webclient/javascript/jquery.infieldlabel-0.1.js' %}" type="text/javascript"></script>
     <script type="text/javascript" src="{% static "3rdparty/jquery.tablesorter-2.0.3/jquery.tablesorter.js" %}"></script>
     <script type="text/javascript" src="{% static "3rdparty/jquery.quicksearch-1.0.js" %}"></script>
@@ -121,7 +120,7 @@
                     $("#id_excludedTags").setSelectionOrder(selection_excl);
 
                     $('#id_search').quicksearch('table#dataTable tbody tr', {
-                        'delay': 0,
+                        'delay': 300,
                         'loader': 'span.loading',
                         'show': function(){
                           if (!$(this).hasClass('hidfromcheckbox')){
@@ -141,7 +140,6 @@
 
                     // Triggering the search and setting the delay
                     $('#id_search').trigger('keyup');
-                    $('#id_search').data('quicksearch').options.delay = 300;
                   },
                 });