diff --git a/mobile/plugins/payment/wxpay.php b/mobile/plugins/payment/wxpay.php
index 8f3419e..dd80247 100755
--- a/mobile/plugins/payment/wxpay.php
+++ b/mobile/plugins/payment/wxpay.php
@@ -185,7 +185,7 @@ class wxpay
         $payinfo = $response_data['payinfo'];
         $payinfo = json_decode($payinfo,true);
         
-        $package = json_decode($payinfo['package'],true);
+        $package = $payinfo['package'];
         // echo "payinfo: " . $payinfo;
         var_dump($payinfo);
         var_dump($package);