diff --git a/longs/templates/longs/exam_overview.html b/longs/templates/longs/exam_overview.html
index 6671b7cd..6e426ccb 100644
--- a/longs/templates/longs/exam_overview.html
+++ b/longs/templates/longs/exam_overview.html
@@ -54,6 +54,7 @@
     <div>
         JSON creation time: {{exam.json_creation_time}} ({{exam.json_creation_time|date:"c"}}),
         JSON creation id: {{exam.exam_json_id}}
+    {% if question.recreate_json %}[JSON out of date]{% endif %}
     </div>
     <a href="{% url 'longs:exam_json' pk=exam.pk %}">JSON</a>
     <a href="{% url 'longs:exam_json_recreate' pk=exam.pk %}">Refresh JSON cache</a>
diff --git a/longs/templates/longs/long_display_block.html b/longs/templates/longs/long_display_block.html
index ecb78eea..3c4e8075 100755
--- a/longs/templates/longs/long_display_block.html
+++ b/longs/templates/longs/long_display_block.html
@@ -59,6 +59,7 @@
 <div>
     JSON creation time: {{question.json_creation_time}} ({{question.json_creation_time|date:"c"}}),
     JSON creation id: {{question.question_json_id}}
+    {% if question.recreate_json %}[JSON out of date]{% endif %}
 </div>
 <a href="{% url 'longs:question_json' pk=question.pk %}">JSON</a>
 <a href="{% url 'longs:question_json_recreate' pk=question.pk %}">Refresh JSON cache</a>
\ No newline at end of file
diff --git a/longs/views.py b/longs/views.py
index cef9b743..82acfe76 100755
--- a/longs/views.py
+++ b/longs/views.py
@@ -990,9 +990,7 @@ def question_json_recreate(request, pk):
 
     # We also have to invalidate any exams
 
-    print("Start")
     for exam in question.exams.all():
-        print(exam)
         exam.recreate_json = True
         exam.save()