diff --git a/app/controllers/student_works_controller.rb b/app/controllers/student_works_controller.rb
index 519bb7e7d..c26151a87 100644
--- a/app/controllers/student_works_controller.rb
+++ b/app/controllers/student_works_controller.rb
@@ -541,7 +541,7 @@ class StudentWorksController < ApplicationController
   def destroy_score
     score = @work.student_works_scores.find_by(id: params[:score_id])
     tip_exception("该评阅记录不存在") unless score.present?
-    tip_exception("该评阅记录不能删除") unless score.allow_delete(@current_user, @user_course_identity)
+    tip_exception("该评阅记录不能删除") unless score.allow_delete(current_user, @user_course_identity)
     begin
       score.destroy
       normal_status(0,"删除成功")