diff --git a/application/libraries/Sale_lib.php b/application/libraries/Sale_lib.php
index 3fa6688bd..276731a3e 100644
--- a/application/libraries/Sale_lib.php
+++ b/application/libraries/Sale_lib.php
@@ -808,7 +808,7 @@ class Sale_lib
 			{
 				$price = 0;
 			}
-			elseif($price_option == PRICE_ITEMS) // item kit plus stock items (assuming materials)
+			elseif($price_option == PRICE_KIT_ITEMS) // item kit plus stock items (assuming materials)
 			{
 				if($item_kit_item['stock_type'] == ITEM) // stock item
 				{
diff --git a/application/views/item_kits/form.php b/application/views/item_kits/form.php
index 262725321..9baebb5a4 100644
--- a/application/views/item_kits/form.php
+++ b/application/views/item_kits/form.php
@@ -77,7 +77,7 @@
                             'type'=>'radio',
                             'id'=>'price_option',
                             'value'=>2,
-                            'checked'=>$item_kit_info->price_option == PRICE_ITEMS)
+                            'checked'=>$item_kit_info->price_option == PRICE_KIT_ITEMS)
                     ); ?> <?php echo $this->lang->line('item_kits_kit_and_stock'); ?>
                 </label>