diff --git a/app/models/graduation_work.rb b/app/models/graduation_work.rb
index 89d95300a..96dce0c49 100644
--- a/app/models/graduation_work.rb
+++ b/app/models/graduation_work.rb
@@ -123,7 +123,7 @@ class GraduationWork < ApplicationRecord
 
   # 作品是否被评阅过
   def scored?
-    graduation_work_scores.where.not(core: nil).exists?
+    graduation_work_scores.where.not(score: nil).exists?
   end
 
   def work_cross_teacher_ids