diff --git a/src/main/java/com/sztzjy/money_management/service/impl/TheoryTestServiceImpl.java b/src/main/java/com/sztzjy/money_management/service/impl/TheoryTestServiceImpl.java
index f647684..daf7433 100644
--- a/src/main/java/com/sztzjy/money_management/service/impl/TheoryTestServiceImpl.java
+++ b/src/main/java/com/sztzjy/money_management/service/impl/TheoryTestServiceImpl.java
@@ -594,7 +594,7 @@ public class TheoryTestServiceImpl implements TheoryTestService {
             }
 
         }
-        for (int i = (index - 1) * size; i < (index - 1) * size + size; i++) {
+        for (int i = (index - 1) * size; i < (index - 1) * size + size && i < idsList.size() && i < answerList.size(); i++) {
             StuTheoryExamDetailDto detailDto = new StuTheoryExamDetailDto();
             String objectiveQuestionId = idsList.get(i);
             String stuAnswer = answerList.get(i).trim();