diff --git a/rapids/templates/rapids/mark.html b/rapids/templates/rapids/mark.html
index fbaeaa03..ca4a31cf 100644
--- a/rapids/templates/rapids/mark.html
+++ b/rapids/templates/rapids/mark.html
@@ -2,7 +2,7 @@
 
 {% block content %}
 <h2>Marking question {{question_details.current}} of {{question_details.total}}</h2>
-<a href="{% url 'rapids:rapid_update' question.id %}" title="Edit the Question">Edit</a> <a href="{% url 'admin:rapids_rapidsquestion_change' question.id %}" title="Edit the Question using the admin interface">Admin Edit</a>
+<a href="{% url 'rapids:rapid_update' question.id %}" title="Edit the Question">Edit</a> <a href="{% url 'admin:rapids_rapid_change' question.id %}" title="Edit the Question using the admin interface">Admin Edit</a>
 <h3>{{ question.question_type }}</h3>
 
 <div id="dicom-image" class="marking-dicom dicom-image" data-url="http://penracourses.org.uk{{ question.image.url}}" data-annotations='{{question.image_annotations}}'>