diff --git a/src/main/java/com/ai/da/common/utils/LocalCacheUtils.java b/src/main/java/com/ai/da/common/utils/LocalCacheUtils.java
index 82235e8c..99858827 100644
--- a/src/main/java/com/ai/da/common/utils/LocalCacheUtils.java
+++ b/src/main/java/com/ai/da/common/utils/LocalCacheUtils.java
@@ -28,7 +28,7 @@ public final class LocalCacheUtils {
     private static LoadingCache<String, String> loadTokenCache() {
         LoadingCache<String, String> tokenCache = CacheBuilder.newBuilder()
                 .concurrencyLevel(10)
-                .expireAfterWrite(24 * 100, TimeUnit.HOURS)
+                .expireAfterWrite(24 * (7 - 1), TimeUnit.HOURS)
                 .initialCapacity(100)
                 .maximumSize(10000)
                 .recordStats()