diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyExamServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyExamServiceImpl.java
index 570402c0..4daed003 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyExamServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyExamServiceImpl.java
@@ -118,6 +118,7 @@ public class StudyExamServiceImpl implements IStudyExamService{
 				scItemDao.updateFieldById(exam.getStudyId(), "finish_time",LocalDateTime.now());
 				scItemDao.updateFieldById(exam.getStudyId(), "status",StudyCourseItem.STATUS_FINISH);
 				scItemDao.updateFieldById(exam.getStudyId(), "score",100.0f);
+				scDao.updateFieldById(exam.getStudyId(), "last_score",100.0f);
 			}
 		}
 
@@ -132,6 +133,7 @@ public class StudyExamServiceImpl implements IStudyExamService{
 				scItemDao.updateFieldById(exam.getStudyId(), "finish_time",LocalDateTime.now());
 				scItemDao.updateFieldById(exam.getStudyId(), "status",StudyCourseItem.STATUS_FINISH);
 				scItemDao.updateFieldById(exam.getStudyId(), "score",100.0f);
+				scDao.updateFieldById(exam.getStudyId(), "last_score",100.0f);
 			}
 		}