diff --git a/src/main/java/com/sunyard/sge/pool/PoolConfig.java b/src/main/java/com/sunyard/sge/pool/PoolConfig.java
index d0725bd..d65dfc9 100644
--- a/src/main/java/com/sunyard/sge/pool/PoolConfig.java
+++ b/src/main/java/com/sunyard/sge/pool/PoolConfig.java
@@ -3,10 +3,10 @@ package com.sunyard.sge.pool;
 public class PoolConfig {
 
     // 最大空闲时间
-    private long maxIdle = 5 * 3600 * 1000; // 5 分钟
+    private long maxIdle = 5 * 60 * 1000; // 5 分钟
 
     // 最大无用时间
-    private long maxUseless = 30 * 3600 * 1000; // 30 分钟
+    private long maxUseless = 30 * 60 * 1000; // 30 分钟
 
     public long getMaxIdle() {
         return maxIdle;