fixbugs

stmms-web/src/main/java/cn/com/qmth/stmms/admin/exam/PaperController.java

@@ -533,7 +533,7 @@ public class PaperController extends BaseExamController {
             if (!old.isObjective() && old.getGroupNumber() != null) {
                 MarkGroup group = groupService.findOne(examId, old.getSubjectCode(), old.getGroupNumber());
                 List<ExamQuestion> questionGroup = questionService.findByExamAndSubjectAndObjectiveAndGroupNumber(
-                        examId, question.getSubjectCode(), false, question.getGroupNumber());
+                        examId, question.getSubjectCode(), false, old.getGroupNumber());
                 BigDecimal totalScore = BigDecimal.ZERO;
                 for (ExamQuestion q : questionGroup) {
                     totalScore = totalScore.add(BigDecimal.valueOf(q.getTotalScore()));