diff --git a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
index 9df9b46e..d17f9641 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/school/study/api/StudyCourseApi.java
@@ -326,7 +326,7 @@ public class StudyCourseApi extends ApiBaseController{
 		if(redisTemplate.opsForValue().get(sci.getStudyId()+sci.getContentId())==null){
 			redisTemplate.opsForValue().set(sci.getStudyId()+sci.getContentId(),sci.getStudyId());
 			//设置过期时间为1天
-			redisTemplate.expire(sci.getStudyId()+sci.getContentId(), 60, TimeUnit.SECONDS);
+			redisTemplate.expire(sci.getStudyId()+sci.getContentId(), 5*60, TimeUnit.SECONDS);
 		}else{
 			return success("");
 		}