diff --git a/docs/Model/ProductListItem.md b/docs/Model/ProductListItem.md
index a422bab..ea2fa15 100644
--- a/docs/Model/ProductListItem.md
+++ b/docs/Model/ProductListItem.md
@@ -11,7 +11,7 @@ Name | Type | Description | Notes
 **product_variation_id** | **int** | The ID of the product variation | [optional]
 **item_price** | **int** | The price value of the product | [optional]
 **discount** | **float** | The value of the discount. The `discount_type` field can be used to specify whether the value is an amount or a percentage | [optional] [default to 0]
-**discount_type** | **string** | The type of the discount's value | [optional] [default to 'percentage']
+**discount_type** | **string** | The type of the discount's value. Possible values are "percentage" and "amount". | [optional] [default to 'percentage']
 **sum** | **float** | The sum of all the products attached to the deal | [optional]
 **currency** | **string** | The currency associated with the deal product | [optional]
 **enabled_flag** | **bool** | Whether the product is enabled or not | [optional]