diff --git a/l10n_br_product_contract/models/sale_order.py b/l10n_br_product_contract/models/sale_order.py
index f52bec7d7235..03b61a8eca6f 100644
--- a/l10n_br_product_contract/models/sale_order.py
+++ b/l10n_br_product_contract/models/sale_order.py
@@ -5,7 +5,6 @@
 
 
 class SaleOrder(models.Model):
-
     _inherit = "sale.order"
 
     def _prepare_contract_value(self, contract_template):
diff --git a/l10n_br_product_contract/models/sale_order_line.py b/l10n_br_product_contract/models/sale_order_line.py
index 92d55bcd6b03..a864079446db 100644
--- a/l10n_br_product_contract/models/sale_order_line.py
+++ b/l10n_br_product_contract/models/sale_order_line.py
@@ -5,7 +5,6 @@
 
 
 class SaleOrderLine(models.Model):
-
     _inherit = "sale.order.line"
 
     def _prepare_contract_line_values(