diff --git a/globals/api/api.go b/globals/api/api.go
index e3df002d9..60ee052fe 100644
--- a/globals/api/api.go
+++ b/globals/api/api.go
@@ -1,7 +1,6 @@
 package api
 
 import (
-	"fmt"
 	"io/ioutil"
 	"time"
 
@@ -233,9 +232,9 @@ func Init() {
 	// WxpayAPI = wxpayapi.New(beego.AppConfig.String("wxpayAppID"), beego.AppConfig.String("wxpayAppKey"), beego.AppConfig.String("wxpayAppMchID"))
 	certPEMBlock, _ := ioutil.ReadFile("conf/apiclient_cert.pem")
 	keyPEMBlock, _ := ioutil.ReadFile("conf/apiclient_key.pem")
-	fmt.Println("tttttttttttttttttttttttttt", certPEMBlock)
+	rootCa, _ := ioutil.ReadFile("conf/cacert.pem")
 	WxpayAPI = wxpayapi.NewWithCertificate(beego.AppConfig.String("wxpayAppID"), beego.AppConfig.String("wxpayAppKey"), beego.AppConfig.String("wxpayAppMchID"),
-		certPEMBlock, keyPEMBlock)
+		certPEMBlock, keyPEMBlock, rootCa)
 	// }
 
 	if globals.TLPayNotifyURL != "" {