diff --git a/test_server/examtest/views.py b/test_server/examtest/views.py
index cfc3f55..12a9cfa 100644
--- a/test_server/examtest/views.py
+++ b/test_server/examtest/views.py
@@ -127,7 +127,7 @@ class ExamViewSet(ModelViewSet):
             ret['exam'] = kwargs['pk']
             ret['exam_'] = ExamListSerializer(instance=obj).data
             ret['workscope'] = workscope.id
-            ret['limit'] = 60
+            ret['limit'] = 45
             ret['total_score'] = 120
             ret['pass_score'] = 90
             ret['danxuan_count'] = 40