diff --git a/lib/tasks/homework_evaluation.rake b/lib/tasks/homework_evaluation.rake
index 6be2d6a04..456de479b 100644
--- a/lib/tasks/homework_evaluation.rake
+++ b/lib/tasks/homework_evaluation.rake
@@ -65,12 +65,12 @@ namespace :homework_evaluation do
         end
         homework_detail_manual.update_column('comment_status', 3)
         # 匿评关闭消息通知 给所有人发
-        course = homework_common.course
-        course.members.each do |m|
-          homework_common.course_messages << CourseMessage.new(:user_id => m.user_id, :course_id => course.id, :viewed => false, :status => 3)
-        end
+        #course = homework_common.course
+        #course.members.each do |m|
+        #  homework_common.course_messages << CourseMessage.new(:user_id => m.user_id, :course_id => course.id, :viewed => false, :status => 3)
+        #end
         # 邮件通知
-        Mailer.send_mail_anonymous_comment_close(homework_common).deliver
+        #Mailer.send_mail_anonymous_comment_close(homework_common).deliver
       end
     end
   end