diff --git a/internal/biz/wechat_notify.go b/internal/biz/wechat_notify.go
index fe900a3..9ce0b06 100644
--- a/internal/biz/wechat_notify.go
+++ b/internal/biz/wechat_notify.go
@@ -78,6 +78,7 @@ func (this *VoucherBiz) notifyUsed(ctx context.Context, order *bo.OrderBo, req *
 		return err
 	}
 
+	order.LastUseTime = &req.PlainText.ConsumeInformation.ConsumeTime
 	return this.notify(ctx, order)
 }