diff --git a/platformapi/alipayapi/utils.go b/platformapi/alipayapi/utils.go
index 816ce68b..b632c7d6 100644
--- a/platformapi/alipayapi/utils.go
+++ b/platformapi/alipayapi/utils.go
@@ -47,14 +47,14 @@ func (a *API) SystemAuthToken(grantType, code, refreshToken string) (tokenInfo *
 		params["refresh_token"] = refreshToken
 	}
 	// 获取证书
-	appCertSN, aliPayRootCertSN, aliPayPublicCertSN, err := SetCertSnByPath(AppCertPath2, AliPayRootCertPath2, AliPayPublicCertPath2)
-	if err != nil {
-		return nil, err
-	}
-
-	params["app_cert_sn"] = appCertSN
-	params["alipay_public_cert_sn"] = aliPayPublicCertSN
-	params["alipay_root_cert_sn"] = aliPayRootCertSN
+	//appCertSN, aliPayRootCertSN, aliPayPublicCertSN, err := SetCertSnByPath(AppCertPath2, AliPayRootCertPath2, AliPayPublicCertPath2)
+	//if err != nil {
+	//	return nil, err
+	//}
+	//
+	//params["app_cert_sn"] = appCertSN
+	//params["alipay_public_cert_sn"] = aliPayPublicCertSN
+	//params["alipay_root_cert_sn"] = aliPayRootCertSN
 
 	retVal, err := a.AccessAPI("alipay.system.oauth.token", params, nil, false)
 	if err == nil {