diff --git a/server/service/qyweixin_approve.go b/server/service/qyweixin_approve.go
index dfbd3b2..6f25188 100644
--- a/server/service/qyweixin_approve.go
+++ b/server/service/qyweixin_approve.go
@@ -75,7 +75,17 @@ func (a *Approve) handleRefund(spNo string) {
 		return
 	}
 
-	var refund model.ApprovalRefund
+	refund, err := dao.NewApprovalRefundDao().GetBySpNo(spNo)
+	if err != nil {
+		log.Errorf("db error :%s", err.Error())
+		return
+	}
+
+	isUpdate := true
+	if refund == nil {
+		refund = new(model.ApprovalRefund)
+		isUpdate = false
+	}
 	refund.Username = detail.Applyer.Userid
 	refund.SpNo = detail.SpNo
 	refund.ApplyTime = detail.ApplyTime
@@ -104,7 +114,12 @@ func (a *Approve) handleRefund(spNo string) {
 			refund.RefundRemark = value
 		}
 	}
-	if _, err := dao.NewApprovalRefundDao().Create(&refund); err != nil {
+	if isUpdate {
+		err = dao.NewApprovalRefundDao().Update(refund)
+	} else {
+		_, err = dao.NewApprovalRefundDao().Create(refund)
+	}
+	if err != nil {
 		log.Errorf("db error :%s", err.Error())
 		return
 	}
@@ -131,7 +146,7 @@ func (a *Approve) handleRefund(spNo string) {
 	}
 
 	refund.Status = model.ApprovalRefundStatusPayed
-	if err := dao.NewApprovalRefundDao().Update(&refund); err != nil {
+	if err := dao.NewApprovalRefundDao().Update(refund); err != nil {
 		log.Errorf("db error :%s", err.Error())
 	}
 }