diff --git a/browser/templates/results_listing.html b/browser/templates/results_listing.html
index e22cd84c..a2c5a64f 100644
--- a/browser/templates/results_listing.html
+++ b/browser/templates/results_listing.html
@@ -94,7 +94,7 @@
         {% for result in results %}
         <tr>
             <th scope="row" class="dt-left">{{ result.criteria.upload }}</th>
-            <td>{{ result.criteria.created|date:"d M Y H:i" }}</td>
+            <td data-order="{{ result_stub.criteria.created | date:'U' }}">{{ result.criteria.created|date:"d M Y H:i" }}</td>
             <td>{{ result.status }} {% if result.has_changed %} <i class="fa fa-info-circle" title="Revised result" style="color:#337ab7;" data-results-change="{{ result.id }}"></i>{% endif %}</td>
             <th scope="row" class="dt-left"><a href="{% url 'criteria' pk=result.criteria.pk %}" title="Search criteria for resultset '{{ result.pk }}'">Search criteria</a></th>
             {% if result.mediator_match_counts_v4 %}