diff --git a/rapids/views.py b/rapids/views.py
index 877d9cce..a0c2ff51 100755
--- a/rapids/views.py
+++ b/rapids/views.py
@@ -581,7 +581,7 @@ def mark(request, exam_pk, sk, exam_answers_only=True):
     exam = get_object_or_404(Exam, pk=exam_pk)
 
     mark_url = "rapids:mark"
-    if exam_answers_only:
+    if not exam_answers_only:
         mark_url = "rapids:mark_all"
 
     questions = exam.exam_questions.all()