diff --git a/ext/custom-addons/tz_dealer_discount/models/invoice.py b/ext/custom-addons/tz_dealer_discount/models/invoice.py
index 0188d47b..60b2cc47 100644
--- a/ext/custom-addons/tz_dealer_discount/models/invoice.py
+++ b/ext/custom-addons/tz_dealer_discount/models/invoice.py
@@ -74,6 +74,8 @@ class Invoice(models.Model):
             if invoice.partner_id and self.fiscal_position_id:
                 taxes_ids = self.fiscal_position_id.map_tax(taxes, discount_product_id, invoice.partner_id).ids
 
+            layout_category_id = self.env['sale.layout_category'].search([('name', '=', discount_product_id.manufacturing_number)])
+
             if amount > 0:
                 # Create the Invoice line
                 InvoiceLine.create({
@@ -86,6 +88,7 @@ class Invoice(models.Model):
                     'product_id': discount_product_id.id,
                     'invoice_id': invoice.id,
                     'invoice_line_tax_ids': [(6, 0, taxes_ids)],
+                    'layout_category_id':layout_category_id.id,
                     'sequence': 99999,
                 })
         return True