diff --git a/src/main/java/com/biutag/supervision/config/RedisCacheConfig.java b/src/main/java/com/biutag/supervision/config/RedisCacheConfig.java
index e90ae21..8ffbf0e 100644
--- a/src/main/java/com/biutag/supervision/config/RedisCacheConfig.java
+++ b/src/main/java/com/biutag/supervision/config/RedisCacheConfig.java
@@ -20,7 +20,7 @@ public class RedisCacheConfig {
     public RedisCacheManager cacheManager(RedisConnectionFactory redisConnectionFactory) {
         // 配置统一的缓存过期时间
         RedisCacheConfiguration cacheConfiguration = RedisCacheConfiguration.defaultCacheConfig()
-                .entryTtl(Duration.ofHours(4));  //
+                .entryTtl(Duration.ofHours(24));  //
 
         // 创建一个缓存管理器，使用默认配置，并为所有缓存设置统一的过期时间
         RedisCacheManager res = RedisCacheManager.builder(redisConnectionFactory)