diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/dao/StudyCourseDao.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/dao/StudyCourseDao.java
index 01ec73aa..b09203be 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/dao/StudyCourseDao.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/dao/StudyCourseDao.java
@@ -34,7 +34,7 @@ public class StudyCourseDao extends BaseDao<StudyCourse> {
 		LocalDateTime now=LocalDateTime.now();
 		//已完成的内容
 		int n=scItemDao.count(FieldFilters.eq("studyId",studyId),FieldFilters.eq("status",StudyCourseItem.STATUS_FINISH));
-		if(total==null) {
+		if(total==null || total == 0) {
 //			total=courseContentDao.count(FieldFilters.eq("courseId", courseId),FieldFilters.eq("deleted",false));
 			total = courseContentDao.getCount(courseId);
 			log.info("------2.完成情况检查---------------studyId = " + studyId + " , courseId = " + courseId + " , total = " + total );