diff --git a/app/helpers/student_works_helper.rb b/app/helpers/student_works_helper.rb
index ebe0ce52d..73d12aa2f 100644
--- a/app/helpers/student_works_helper.rb
+++ b/app/helpers/student_works_helper.rb
@@ -126,7 +126,7 @@ module StudentWorksHelper
       if game.status == 2
         "评测通过"
       else
-        "共有#{game.challenge.challenge_chooses.count}组测试集，其中有#{game.challenge.challenge_chooses.count-game.choose_correct_num}组测试结果不匹配"
+        "共有#{game.challenge.challenge_chooses.count}组测试集，其中有#{game.challenge.challenge_chooses.count-game.choose_correct_num(output.query_index)}组测试结果不匹配"
       end
     end
   end