diff --git a/anatomy/templates/anatomy/mark.html b/anatomy/templates/anatomy/mark.html
index 22993d12..0333d22b 100644
--- a/anatomy/templates/anatomy/mark.html
+++ b/anatomy/templates/anatomy/mark.html
@@ -5,7 +5,7 @@
 <a href="{% url 'anatomy:anatomy_question_update' question.id %}" title="Edit the Question">Edit</a> <a href="{% url 'admin:anatomy_anatomyquestion_change' question.id %}" title="Edit the Question using the admin interface">Admin Edit</a>
 <h3>{{ question.question_type }}</h3>
 
-<div id="single-dicom-viewer" class="marking-dicom" data-images="https://penracourses.org.uk{{ question.image.url}}" data-annotations='{{question.get_annotations}}'>
+<div id="single-dicom-viewer" class="marking-dicom" data-images="https://www.penracourses.org.uk{{ question.image.url}}" data-annotations='{{question.get_annotations}}'>
 </div>
 <div class="marking">
 <form method="POST" class="post-form">{% csrf_token %}
diff --git a/anatomy/templates/anatomy/question_detail.html b/anatomy/templates/anatomy/question_detail.html
index 51c23cff..d814aca3 100644
--- a/anatomy/templates/anatomy/question_detail.html
+++ b/anatomy/templates/anatomy/question_detail.html
@@ -15,7 +15,7 @@
 </div>
 {% endif %}
 <button id="save-annotations">Save Annotations</button>
-<div id="dicom-image" class="dicom-image" data-url="https://penracourses.org.uk{{ question.image.url}}"
+<div id="dicom-image" class="dicom-image" data-url="https://www.penracourses.org.uk{{ question.image.url}}"
     data-annotations='{{question.image_annotations}}' data-edit_annotation=true></div>
 <!-- testing -->
 <!--<div id="dicom-image" data-url="http://localhost:8000/static/abdoct.jpg"
diff --git a/longs/models.py b/longs/models.py
index 6597222d..cd596a49 100644
--- a/longs/models.py
+++ b/longs/models.py
@@ -165,7 +165,7 @@ class Long(models.Model):
 
     def get_image_urls(self):
         return ",".join(
-            ["https://penracourses.org.uk{}".format(i.url) for i in self.get_images()]
+            ["https://www.penracourses.org.uk{}".format(i.url) for i in self.get_images()]
         )
 
     def get_unmarked_answer_count(self):
@@ -407,7 +407,7 @@ class LongSeries(models.Model):
 
     def get_image_urls(self, feedback=False):
         images = [
-            "https://penracourses.org.uk{}".format(i.image.url)
+            "https://www.penracourses.org.uk{}".format(i.image.url)
             for i in self.images.all()
         ]
 
diff --git a/rad/settings.py b/rad/settings.py
index fb14fa73..59e908ee 100644
--- a/rad/settings.py
+++ b/rad/settings.py
@@ -157,7 +157,7 @@ SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https')
 STATIC_URL = '/static/'
 STATIC_ROOT = 'static/'
 
-REMOTE_URL = "https://penracourses.org.uk"
+REMOTE_URL = "https://www.penracourses.org.uk"
 #
 #if DEBUG:
 #    STATIC_URL = REMOTE_URL + STATIC_URL
diff --git a/rapids/models.py b/rapids/models.py
index 246ac752..86af6864 100644
--- a/rapids/models.py
+++ b/rapids/models.py
@@ -302,7 +302,7 @@ class Rapid(models.Model):
         return images
 
     def get_image_urls(self):
-        return ",".join(["https://penracourses.org.uk{}".format(i.url) for i in self.get_images()])
+        return ",".join(["https://www.penracourses.org.uk{}".format(i.url) for i in self.get_images()])
     #def GetNonFeedbackQuestionImages(self):
         #return self.get_images()
 
diff --git a/rapids/templates/rapids/question_display_block.html b/rapids/templates/rapids/question_display_block.html
index 23b15edf..314b28be 100755
--- a/rapids/templates/rapids/question_display_block.html
+++ b/rapids/templates/rapids/question_display_block.html
@@ -20,7 +20,7 @@
         <span class="image-block">
             Image {{ forloop.counter }}{% if image.feedback_image %} [feedback image]{% endif %}:
             <div class="dicom-image rapid-img {% if image.feedback_image %}feedback-img{% endif %}"
-                data-url="https://penracourses.org.uk{{ image.image.url}}"></div>
+                data-url="https://www.penracourses.org.uk{{ image.image.url}}"></div>
         </span>
         {% endfor %}
     </div>