diff --git a/hr_attendance_overtime_hours/__manifest__.py b/hr_attendance_overtime_hours/__manifest__.py
index 48b3c6c7..3d0f217a 100644
--- a/hr_attendance_overtime_hours/__manifest__.py
+++ b/hr_attendance_overtime_hours/__manifest__.py
@@ -4,7 +4,7 @@
         Show planned and worked hours in overtime view.
     """,
     "author": "Mint System GmbH, Odoo Community Association (OCA)",
-    "website": "https://www.mint-system.ch",
+    "website": "https://github.com/OCA/hr-attendance",
     "category": "Human Resources",
     "version": "15.0.1.0.0",
     "license": "AGPL-3",
diff --git a/hr_attendance_overtime_hours/models/__init__.py b/hr_attendance_overtime_hours/models/__init__.py
index 31960076..0cc4304b 100644
--- a/hr_attendance_overtime_hours/models/__init__.py
+++ b/hr_attendance_overtime_hours/models/__init__.py
@@ -1 +1 @@
-from . import hr_attendance_overtime
\ No newline at end of file
+from . import hr_attendance_overtime
diff --git a/hr_attendance_overtime_hours/models/hr_attendance_overtime.py b/hr_attendance_overtime_hours/models/hr_attendance_overtime.py
index 46e993bb..f6403754 100644
--- a/hr_attendance_overtime_hours/models/hr_attendance_overtime.py
+++ b/hr_attendance_overtime_hours/models/hr_attendance_overtime.py
@@ -1,32 +1,43 @@
-from odoo import models, fields, api
-from datetime import datetime, time
 import logging
+from datetime import datetime, time
+
+from odoo import api, fields, models
+
 _logger = logging.getLogger(__name__)
 
 
 class HrAttendanceOvertime(models.Model):
-    _inherit = 'hr.attendance.overtime'
-    
-    planned_hours = fields.Float(compute='_compute_planned_hours', store=True, readonly=True)
-    worked_hours = fields.Float(compute='_compute_worked_hours', store=True, readonly=True)
+    _inherit = "hr.attendance.overtime"
+
+    planned_hours = fields.Float(
+        compute="_compute_planned_hours", store=True, readonly=True
+    )
+    worked_hours = fields.Float(
+        compute="_compute_worked_hours", store=True, readonly=True
+    )
 
-    @api.depends('date')
+    @api.depends("date")
     def _compute_planned_hours(self):
         for overtime in self:
             # Get work hours from calendar
-            planned_hours = overtime.employee_id.resource_calendar_id.get_work_hours_count(
-                datetime.combine(overtime.date, time.min),
-                datetime.combine(overtime.date, time.max),
-                True)
+            planned_hours = (
+                overtime.employee_id.resource_calendar_id.get_work_hours_count(
+                    datetime.combine(overtime.date, time.min),
+                    datetime.combine(overtime.date, time.max),
+                    True,
+                )
+            )
             overtime.planned_hours = planned_hours
 
-    @api.depends('duration')
+    @api.depends("duration")
     def _compute_worked_hours(self):
         for overtime in self:
             # Get sum of attendance entries
-            attendance_ids = self.env['hr.attendance'].search([
-                ('employee_id', '=', overtime.employee_id.id),
-                ('check_in', '>=', datetime.combine(overtime.date, time.min)),
-                ('check_out', '<=', datetime.combine(overtime.date, time.max)),
-            ])
-            overtime.worked_hours = sum(attendance_ids.mapped('worked_hours'))
\ No newline at end of file
+            attendance_ids = self.env["hr.attendance"].search(
+                [
+                    ("employee_id", "=", overtime.employee_id.id),
+                    ("check_in", ">=", datetime.combine(overtime.date, time.min)),
+                    ("check_out", "<=", datetime.combine(overtime.date, time.max)),
+                ]
+            )
+            overtime.worked_hours = sum(attendance_ids.mapped("worked_hours"))
diff --git a/hr_attendance_overtime_hours/pyproject.toml b/hr_attendance_overtime_hours/pyproject.toml
new file mode 100644
index 00000000..4231d0cc
--- /dev/null
+++ b/hr_attendance_overtime_hours/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"
diff --git a/hr_attendance_overtime_hours/views/hr_attendance_overtime.xml b/hr_attendance_overtime_hours/views/hr_attendance_overtime.xml
index 3fa31523..76bd53b4 100644
--- a/hr_attendance_overtime_hours/views/hr_attendance_overtime.xml
+++ b/hr_attendance_overtime_hours/views/hr_attendance_overtime.xml
@@ -1,14 +1,16 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <odoo>
 
     <record id="view_attendance_overtime_tree" model="ir.ui.view">
-        <field name="name">hr_attendance_overtime_hours.view_attendance_overtime_tree</field>
+        <field
+            name="name"
+        >hr_attendance_overtime_hours.view_attendance_overtime_tree</field>
         <field name="model">hr.attendance.overtime</field>
         <field name="inherit_id" ref="hr_attendance.view_attendance_overtime_tree" />
         <field name="arch" type="xml">
             <field name="duration" position="before">
-                <field name="planned_hours" widget="float_time"/>
-                <field name="worked_hours" widget="float_time"/>
+                <field name="planned_hours" widget="float_time" />
+                <field name="worked_hours" widget="float_time" />
             </field>
         </field>
     </record>