diff --git a/document_page_group/models/document_page.py b/document_page_group/models/document_page.py
index e81e4c2c..3117af34 100644
--- a/document_page_group/models/document_page.py
+++ b/document_page_group/models/document_page.py
@@ -5,7 +5,6 @@ from odoo import api, fields, models
 
 
 class DocumentPage(models.Model):
-
     _inherit = "document.page"
 
     group_ids = fields.Many2many(