diff --git a/app/Admin/Controllers/Coupon/IndexController.php b/app/Admin/Controllers/Coupon/IndexController.php
index 95f26c2..b21c037 100644
--- a/app/Admin/Controllers/Coupon/IndexController.php
+++ b/app/Admin/Controllers/Coupon/IndexController.php
@@ -146,6 +146,9 @@ class IndexController extends AdminController
             $export->column('price', function ($value, $original) {
                 return $value . "\t";
             });
+            $export->column('orderid', function ($value, $original) {
+                return $value . "\t";
+            });
             $export->column('total', function ($value, $original) {
                 return $value . "\t";
             });