diff --git a/src/main/java/club/joylink/rtss/services/paper/PaperUserSubmitAnswerService.java b/src/main/java/club/joylink/rtss/services/paper/PaperUserSubmitAnswerService.java
index c470d1f4b..1a40271c2 100644
--- a/src/main/java/club/joylink/rtss/services/paper/PaperUserSubmitAnswerService.java
+++ b/src/main/java/club/joylink/rtss/services/paper/PaperUserSubmitAnswerService.java
@@ -23,6 +23,7 @@ import club.joylink.rtss.vo.paper.*;
 import club.joylink.rtss.vo.training2.publish.PublishedTraining2DetailRspVo;
 import com.google.common.base.Joiner;
 import com.google.common.base.Strings;
+import com.google.common.collect.Lists;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -164,6 +165,8 @@ public class PaperUserSubmitAnswerService {
 //        BusinessExceptionAssertEnum.DATA_ERROR.assertTrue(allDetailVOList.size() == answerDetailList.size(),String.format("场景实训[%s] 评分规则与提交的答案数量不陪配",puq.getQuestionId()));
 
         Map<String,PaperTrainAnswerDetail> answerDetailMap = answerDetailList.stream().collect(Collectors.toMap(d->d.getStepId().toString(),Function.identity()));
+        List<PaperTrainAnswerDetail> resultAnswerDetailList = new ArrayList<>(allDetailVOList.size());
+
 
         for (ScoringRuleVO.DetailVO detailVO : allDetailVOList) {
             PaperTrainAnswerDetail answerDetail = answerDetailMap.get(detailVO.getElementId());
@@ -172,19 +175,19 @@ public class PaperUserSubmitAnswerService {
 
             }else{
                 answerDetail = new PaperTrainAnswerDetail();
+                answerDetail.setScore(0F);
+                answerDetail.setNotExistAppend(true);
                 answerDetail.setStepId(Long.parseLong(detailVO.getElementId()));
-                answerDetailList.add(answerDetail);
             }
+            resultAnswerDetailList.add(answerDetail);
         }
-
-
-        answerDetailList = answerDetailList.stream().peek(d->{
+/*        answerDetailList = answerDetailList.stream().peek(d->{
                     if(Objects.isNull(d.getScore())){
                         d.setScore(0F);
                         d.setNotExistAppend(true);
                     }
-        }).collect(Collectors.toList());
-        req.getTrainAnswerDetail().setTrainDetail(answerDetailList);
+        }).collect(Collectors.toList());*/
+        req.getTrainAnswerDetail().setTrainDetail(resultAnswerDetailList);
         return new TrainAnswerVO(PaperQuestionState.SECEN_CUL,req.getTrainAnswerDetail());
 
     }