diff --git a/bemade_partner_root_ancestor/models/res_partner.py b/bemade_partner_root_ancestor/models/res_partner.py
index 0b9181a..3cf4dbb 100644
--- a/bemade_partner_root_ancestor/models/res_partner.py
+++ b/bemade_partner_root_ancestor/models/res_partner.py
@@ -4,11 +4,13 @@ from odoo import models, fields, api, _, Command
 class Partner(models.Model):
     _inherit = 'res.partner'
 
-    root_ancestor = fields.Many2one(comodel_name='res.partner',
-                                    string='Root Ancestor',
-                                    compute='_compute_root_ancestor',
-                                    store=True,
-                                    recursive=True)
+    root_ancestor = fields.Many2one(
+        comodel_name='res.partner',
+        string='Root Ancestor',
+        compute='_compute_root_ancestor',
+        store=True,
+        recursive=True
+    )
 
     @api.depends('parent_id', 'parent_id.root_ancestor')
     def _compute_root_ancestor(self):