diff --git a/sbas/views.py b/sbas/views.py
index 7d60ad63..81458014 100644
--- a/sbas/views.py
+++ b/sbas/views.py
@@ -264,8 +264,8 @@ def exam_finish(request, pk, cid):
         {
             "exam": exam,
             "question_answer_tuples": question_answer_tuples,
-            "answer_count": answers.length,
-            "exam_length": exam.length,
+            "answer_count": len(answers),
+            "exam_length": len(exam),
         },
     )