diff --git a/app/controllers/student_works_controller.rb b/app/controllers/student_works_controller.rb
index 8770a6519..1fa127d25 100644
--- a/app/controllers/student_works_controller.rb
+++ b/app/controllers/student_works_controller.rb
@@ -557,7 +557,7 @@ class StudentWorksController < ApplicationController
         @work.student_works_scores.where.not(score: nil).update_all(is_invalid: 1)
         reviewer_role = @user_course_identity == Course::ASSISTANT_PROFESSOR ? 2 : 1
         new_score = StudentWorksScore.new(student_work_id: @work.id, score: params[:score].to_f,
-                                          comment: "使用调分功能调整了作业最终成绩：#{params[:comment]}",
+                                          comment: params[:comment],
                                           homework_common_id: @work.homework_common_id, user_id: current_user.id,
                                           reviewer_role: reviewer_role, is_ultimate: 1)
         new_score.save!