diff --git a/app/Models/Checkout.php b/app/Models/Checkout.php
index d97d05c..a0ea86f 100644
--- a/app/Models/Checkout.php
+++ b/app/Models/Checkout.php
@@ -18,7 +18,7 @@ class Checkout extends Model
 
   public function bidders()
   {
-    return $this->belongsTo('App\Models\Bidders', 'bidder_num', 'idbidders')->orderBy('bidder_assigned_number', 'asc');
+    return $this->belongsTo('App\Models\Bidders', 'bidder_num', 'idbidders');
   }
 
   public function paymentMethod()
diff --git a/app/helpers.php b/app/helpers.php
index 9f799ad..b61fe40 100644
--- a/app/helpers.php
+++ b/app/helpers.php
@@ -26,6 +26,7 @@ class CheckoutBidderSelectList
   public static function CheckoutBidderShowNumbers()
   {
       $checkout_bidder_num_results = Checkout::with('bidders')
+                                              ->orderBy('bidders.bidder_assigned_number')
                                               ->get();
       $checkout_bidder_num = '<option disabled selected hidden value="">choose...</option>';
       foreach($checkout_bidder_num_results as $checkout_bidder_num_result){