diff --git a/yuthon_property_approval/models/inherit_yuthon_property.py b/yuthon_property_approval/models/inherit_yuthon_property.py
index 9a072bc55..7e440f378 100644
--- a/yuthon_property_approval/models/inherit_yuthon_property.py
+++ b/yuthon_property_approval/models/inherit_yuthon_property.py
@@ -1,10 +1,10 @@
 from datetime import datetime, timedelta, date
 from odoo.tools.float_utils import float_round
 from numpy.ma.core import default_filler
-
 from odoo import models, fields, api, exceptions, _
 from odoo.exceptions import UserError, ValidationError
 
+
 class YuthonProperty(models.Model):
     _inherit = 'yuthon.property'