diff --git a/extend/hema/wechat/Driver.php b/extend/hema/wechat/Driver.php
index 4afc1e6..46d3def 100755
--- a/extend/hema/wechat/Driver.php
+++ b/extend/hema/wechat/Driver.php
@@ -16,7 +16,7 @@ class Driver
 	/**
 	 * 构造函数
 	 */
-	public function __construct($isp = true)
+	public function __construct($isp = false)
 	{
 	    $this->isp = $isp;
 	    if($isp){