diff --git a/app/views/exercises/exercise_setting.json.jbuilder b/app/views/exercises/exercise_setting.json.jbuilder
index 25c6fa588..84cd31c55 100644
--- a/app/views/exercises/exercise_setting.json.jbuilder
+++ b/app/views/exercises/exercise_setting.json.jbuilder
@@ -1,7 +1,7 @@
 json.exercise do
   json.extract! @exercise, :id,:exercise_name, :exercise_status,:time,:publish_time,
                 :end_time,:score_open,:answer_open,:question_random,:choice_random,
-                :unified_setting,:show_statistic
+                :unified_setting,:show_statistic,:assistant_auth
   json.course_id @course.id
   json.published_count @exercise_publish_count
   json.unpublish_count @exercise_unpublish_count