diff --git a/src/main/java/com/io/yutian/elementoriginlib/redis/RedisIO.java b/src/main/java/com/io/yutian/elementoriginlib/redis/RedisIO.java
index 06653bb..86d1c18 100644
--- a/src/main/java/com/io/yutian/elementoriginlib/redis/RedisIO.java
+++ b/src/main/java/com/io/yutian/elementoriginlib/redis/RedisIO.java
@@ -9,7 +9,6 @@ import redis.clients.jedis.JedisPool;
 import redis.clients.jedis.JedisPoolConfig;
 
 import java.io.File;
-import java.time.Duration;
 import java.util.Set;
 
 public class RedisIO {
@@ -31,8 +30,8 @@ public class RedisIO {
         try {
             String finalRedisPassword = redisPassword;
             JedisPoolConfig config = new JedisPoolConfig();
-            config.setMaxTotal(512);
-            config.setMaxIdle(128);
+            config.setMaxTotal(256);
+            config.setMaxIdle(64);
             config.setMinIdle(10);
             config.setTestOnBorrow(true);
             config.setTestWhileIdle(true);