diff --git a/app/views/student_works/shixun_work_report.json.jbuilder b/app/views/student_works/shixun_work_report.json.jbuilder
index d8ab98a3f..c6596d1ee 100644
--- a/app/views/student_works/shixun_work_report.json.jbuilder
+++ b/app/views/student_works/shixun_work_report.json.jbuilder
@@ -1,4 +1,5 @@
 json.homework_common_id @homework.id
+json.course_id @homework.course_id
 json.category @homework.category_info
 json.course_name @course.name
 json.work_id @work.id