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 1671003d..845eb56e 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
@@ -44,7 +44,7 @@ public class StudyCourseDao extends BaseDao<StudyCourse> {
 	 */
 	public void finishCheck(String studyId,String courseId,Integer total,String token){
 
-		if(StringUtils.isNotEmpty(redisTemplate.opsForValue().get(studyId))){
+		if(StringUtils.isNotEmpty(redisTemplate.opsForValue().get(studyId + "_" + courseId + "_" + total))){
 			return ;
 		}
 
@@ -72,13 +72,13 @@ public class StudyCourseDao extends BaseDao<StudyCourse> {
 					UpdateBuilder.create("lastTime",now),
 					UpdateBuilder.create("finishTime",now),
 					UpdateBuilder.create("status",StudyCourse.STATUS_FINISH));
-			redisTemplate.opsForValue().set(studyId, "100", 24, TimeUnit.HOURS);
+			redisTemplate.opsForValue().set(studyId + "_" + courseId + "_" + total, "100", 24, TimeUnit.HOURS);
 		}else {
 			super.updateMultiFieldById(studyId,
 					UpdateBuilder.create("progress",percent),
 					UpdateBuilder.create("lastTime",LocalDateTime.now()),
 					UpdateBuilder.create("status",StudyCourse.STATUS_STUDYING));
-			redisTemplate.opsForValue().set(studyId, String.valueOf(percent), 10, TimeUnit.SECONDS);
+//			redisTemplate.opsForValue().set(studyId, String.valueOf(percent), 10, TimeUnit.SECONDS);
 		}
 
 		List<StudyCourse> allUserList = thirdApi.getStudyCourseList(studyId ,courseId, token);