diff --git a/luoo_music/src/main/java/com/luoo/music/controller/JournalController.java b/luoo_music/src/main/java/com/luoo/music/controller/JournalController.java
index fe37a82..03aa41d 100644
--- a/luoo_music/src/main/java/com/luoo/music/controller/JournalController.java
+++ b/luoo_music/src/main/java/com/luoo/music/controller/JournalController.java
@@ -7,6 +7,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 
 import com.luoo.music.dao.CommentDao;
@@ -111,7 +112,7 @@ public class JournalController {
 		if(null==journalRespDTOs) {
 			List<Journal> pageList = journalService.queryPage(queryReq);
 			journalRespDTOs = pageList.stream().map(journal -> JournalMapper.getJournalRespDTO(journal, journalCollectSet,mongoTemplate,redisTemplate,commentDao)).collect(Collectors.toList());
-			redisTemplate.opsForValue().set(redisPageJournalResponseDtoKey,journalRespDTOs);
+			redisTemplate.opsForValue().set(redisPageJournalResponseDtoKey,journalRespDTOs,6, TimeUnit.HOURS);
 		}
 		return journalRespDTOs;
 	}
@@ -119,7 +120,7 @@ public class JournalController {
 		Set<String> set=(Set<String>) redisTemplate.opsForValue().get(Constants.REDIS_KEY_USER_COLLECT_JOURNAL+userId);
 		if(null==set) {
 			set=userCollectInfoService.getCollectSet(userId, CollectTypeEnum.JOURNAL);
-			redisTemplate.opsForValue().set(Constants.REDIS_KEY_USER_COLLECT_JOURNAL+userId,set);
+			redisTemplate.opsForValue().set(Constants.REDIS_KEY_USER_COLLECT_JOURNAL+userId,set,6,TimeUnit.HOURS);
 		}
 		return set;
 	}