diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyServiceImpl.java
index 09700f84..d44c4437 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/service/impl/StudyServiceImpl.java
@@ -225,8 +225,8 @@ public class StudyServiceImpl implements IStudyService{
 		List<StudyCourseItem> item = new ArrayList<>();
 		for (Object[] objs : list) {
 			StudyCourseItem sc = new StudyCourseItem();
-			sc.setProgress((Integer) objs[5]);
-			sc.setStatus((Integer) objs[6]);
+			sc.setProgress(Integer.valueOf(objs[4].toString()));
+			sc.setStatus(Integer.valueOf(objs[5].toString()));
 			sc.setAname(objs[3].toString());
 			item.add(sc);
 		}