diff --git a/ref-test/admin/templates/admin/result-detail.html b/ref-test/admin/templates/admin/result-detail.html
index 267bce2..997485a 100644
--- a/ref-test/admin/templates/admin/result-detail.html
+++ b/ref-test/admin/templates/admin/result-detail.html
@@ -57,13 +57,13 @@
                                 <span class="badge bg-danger">Late</span>
                             {% endif %}
                         </div>
-                        {% if 'submission_time' in entry %}
+                        {% if entry.submission_time is defined %}
                             {{ entry.submission_time.strftime('%d %b %Y %H:%M:%S') }}
                         {% else %}
                             Incomplete
                         {% endif %}
                     </li>
-                    {% if 'results' in entry %}
+                    {% if entry.results is defined %}
                         <li class="list-group-item list-group-item-action">
                             <div class="d-flex w-100 justify-content-between">
                                 <h5 class="mb-1">Score</h5>
@@ -80,7 +80,7 @@
                         No results to display.
                     {% endif %}
                 </ul>
-                {% if not 'results' in entry %}
+                {% if not entry.results is defined %}
                     <div class="accordion" id="results-breakdown">
                         <div class="accordion-item">
                             <h2 class="accordion-header" id="by-category">