diff --git a/addons/stock_landed_costs/models/product.py b/addons/stock_landed_costs/models/product.py
index 52cec5828c8..02a34d300c1 100644
--- a/addons/stock_landed_costs/models/product.py
+++ b/addons/stock_landed_costs/models/product.py
@@ -18,6 +18,6 @@ class ProductTemplate(models.Model):
             if (('type' in vals and vals['type'] != 'service') or ('landed_cost_ok' in vals and not vals['landed_cost_ok'])) and product.type == 'service' and product.landed_cost_ok:
                 if self.env['account.move.line'].search_count([('product_id', 'in', product.product_variant_ids.ids), ('is_landed_costs_line', '=', True)]):
                     raise UserError(_("You cannot change the product type or disable landed cost option because the product is used in an account move line."))
-                else:
-                    vals['landed_cost_ok'] = False
-            super(ProductTemplate, product).write(vals)
+                vals['landed_cost_ok'] = False
+
+        return super().write(vals)