diff --git a/app/Services/AfterSaleService.php b/app/Services/AfterSaleService.php
index 9eea528d..1ca7a64b 100644
--- a/app/Services/AfterSaleService.php
+++ b/app/Services/AfterSaleService.php
@@ -234,6 +234,7 @@ class AfterSaleService
                     break;
                 case AfterSale::TYPE_CHANGE:
                     $afterSale->update([
+                        'tracking_number'=>$params['tracking_number'],
                         'remarks' => $remarks,
                         'state' => AfterSale::STATE_SHIPPING,
                     ]);