diff --git a/wxsdk/wx/WxPay.ts b/wxsdk/wx/WxPay.ts
index 1cb7d55..3bd0674 100644
--- a/wxsdk/wx/WxPay.ts
+++ b/wxsdk/wx/WxPay.ts
@@ -92,7 +92,7 @@ export default class WxPay {
     private handlePayError(data: { payid: string, goodid: string, money: number; orderid: string, platform: string }, opts, err: any, reject: any) {
         console.log("支付失败", JSON.stringify(err));
         let type = 2;
-        if (err.code + '' == '-2') {
+        if (err.errCode + '' == '1') {
             type = 3;
         }
         let extend = "";
--
libgit2 0.21.0