diff --git a/extend/payment/PayEase.php b/extend/payment/PayEase.php
index 701c3dd0dacad8087db3579629df0cd07d7e36b5..47d1ad752803dbf48263dc40dca198ddc377e789 100644
--- a/extend/payment/PayEase.php
+++ b/extend/payment/PayEase.php
@@ -24,9 +24,9 @@ class PayEase
     private $config;
 
     // 证书,应用私钥,应用公钥,平台公钥
-    private $private_key = ROOT.'rsakeys/client.pfx';
-    private $public_key = ROOT.'rsakeys/server.cer';
-    private $out_public_key = ROOT.'rsakeys/out_server.cer';
+    private $private_key = ROOT.'rsakeys'.DS.'paywase'.DS.'client.pfx';
+    private $public_key = ROOT.'rsakeys'.DS.'paywase'.DS.'server.cer';
+    private $out_public_key = ROOT.'rsakeys'.DS.'paywase'.DS.'out_server.cer';
 
     /**
      * 构造方法