diff --git a/scss/_details.scss b/scss/_details.scss
index 08dc81af..25649d87 100644
--- a/scss/_details.scss
+++ b/scss/_details.scss
@@ -1,6 +1,10 @@
-.summary-card {
+.app-summary-card {
     background-color: govuk-colour("light-grey");
     padding: govuk-spacing(3) govuk-spacing(4);
     margin-bottom: govuk-spacing(6);
     overflow-wrap: break-word;
 }
+
+.app-summary-card .app-summary-card__footer  {
+    text-align: right;
+}
diff --git a/templates/details_base.html b/templates/details_base.html
index 9a019690..9c25cdc3 100644
--- a/templates/details_base.html
+++ b/templates/details_base.html
@@ -43,7 +43,7 @@ <h1 class="govuk-heading-l">{{h1_value}}
   </div>
   <div class="govuk-grid-row">
     <div class="govuk-grid-column-two-thirds">
-      <div class="summary-card">
+      <div class="app-summary-card">
         <h2 class="govuk-heading-s govuk-!-margin-top-3">
           {% translate "Description" %}
         </h2>
@@ -105,9 +105,11 @@ <h2 class="govuk-heading-s govuk-!-margin-top-3">
           </ul>
           {% include "partial/esda_info.html" with is_esda=is_esda %}
         {% endblock metadata_list %}
-        <div class="govuk-body-s" style="text-align: right;">
-          Updated {{entity.last_modified|timesince|format_timesince}} ago
-        </div>
+        {% if entity.last_updated %}
+          <div class="govuk-body-s app-summary-card__footer">
+            Updated {{entity.last_modified|timesince|format_timesince}} ago
+          </div>
+        {% endif %}
       </div>
     </div>
     <div class="govuk-grid-column-one-third">