diff --git a/server/service/qyweixin_approve.go b/server/service/qyweixin_approve.go
index b319b7b..30e9fbe 100644
--- a/server/service/qyweixin_approve.go
+++ b/server/service/qyweixin_approve.go
@@ -171,7 +171,7 @@ func (a *Approve) handleRefund(detail *qyweixin.ApproveDetail) {
 		KeyPem:       config.GetConfig().WxPay.PayKeyPem,
 	})
 	if err = qyPay.PayMoney(&req); err != nil {
-		log.Errorf("pay error :%s", err.Error())
+		log.Errorf("pay error[%s] :%s", goutil.EncodeJSON(req), err.Error())
 		return
 	}
 	message := make([]string, 0)