diff --git a/app/views/homework_commons/works_list.json.jbuilder b/app/views/homework_commons/works_list.json.jbuilder
index 3807d5b99..34123e829 100644
--- a/app/views/homework_commons/works_list.json.jbuilder
+++ b/app/views/homework_commons/works_list.json.jbuilder
@@ -19,6 +19,7 @@ json.allow_late @homework.allow_late
 if @user_course_identity < Course::STUDENT
 
   json.calculation_time @homework.calculation_time if @homework.homework_type == "practice"
+  json.answer_open_evaluation @homework_detail_manual.answer_open_evaluation if @homework.homework_type == "practice"
   # 教师身份的评阅、提交状态、分班过滤
   if @homework.homework_type != "practice"
     json.teacher_comment teacher_comment @homework, @current_user.id