diff --git a/src/org/redkale/source/PoolSource.java b/src/org/redkale/source/PoolSource.java
index 35f5cca9e..e434f2ca9 100644
--- a/src/org/redkale/source/PoolSource.java
+++ b/src/org/redkale/source/PoolSource.java
@@ -67,9 +67,9 @@ public abstract class PoolSource<T> {
         this.url = prop.getProperty(JDBC_URL);
         this.username = prop.getProperty(JDBC_USER, "");
         this.password = prop.getProperty(JDBC_PWD, "");
-        this.connectTimeoutSeconds = Integer.decode(prop.getProperty(JDBC_CONNECTTIMEOUT_SECONDS, "6"));
-        this.readTimeoutSeconds = Integer.decode(prop.getProperty(JDBC_READTIMEOUT_SECONDS, "6"));
-        this.writeTimeoutSeconds = Integer.decode(prop.getProperty(JDBC_WRITETIMEOUT_SECONDS, "6"));
+        this.connectTimeoutSeconds = Integer.decode(prop.getProperty(JDBC_CONNECTTIMEOUT_SECONDS, "3"));
+        this.readTimeoutSeconds = Integer.decode(prop.getProperty(JDBC_READTIMEOUT_SECONDS, "3"));
+        this.writeTimeoutSeconds = Integer.decode(prop.getProperty(JDBC_WRITETIMEOUT_SECONDS, "3"));
         this.maxconns = Integer.decode(prop.getProperty(JDBC_CONNECTIONSMAX, "" + Runtime.getRuntime().availableProcessors() * 16));
         String dbtype0 = "";
         { //jdbc:mysql:// jdbc:microsoft:sqlserver:// 取://之前的到最后一个:之间的字符串