diff --git a/hr_timesheet_overtime_rate_holidays/__manifest__.py b/hr_timesheet_overtime_rate_holidays/__manifest__.py
index 2674bb7..8f66ee6 100644
--- a/hr_timesheet_overtime_rate_holidays/__manifest__.py
+++ b/hr_timesheet_overtime_rate_holidays/__manifest__.py
@@ -5,15 +5,15 @@
 {
     "name": "Timesheet - Overtime and holidays compatibility",
     "summary": "Don't apply overtime rates on timesheet lines created from a holiday",
-    "version": "16.0.1.0.0",
+    "version": "12.0.1.0.0",
     "category": "Human Resources",
-    "website": "https://github.com/coopiteasy/cie-timesheet",
+    "website": "https://coopiteasy.be",
     "author": "Coop IT Easy SC",
     "maintainers": ["carmenbianca"],
     "license": "AGPL-3",
     "depends": [
         "project_timesheet_holidays",
-        "hr_timesheet_overtime_rate",
+        "hr_timesheet_overtime",
     ],
     "auto_install": True,
 }
diff --git a/hr_timesheet_overtime_rate_holidays/models/account_analytic_line.py b/hr_timesheet_overtime_rate_holidays/models/account_analytic_line.py
index 6cdffdc..f2825e3 100644
--- a/hr_timesheet_overtime_rate_holidays/models/account_analytic_line.py
+++ b/hr_timesheet_overtime_rate_holidays/models/account_analytic_line.py
@@ -8,8 +8,7 @@
 class AnalyticLine(models.Model):
     _inherit = "account.analytic.line"
 
-    def get_overtime_rate(self):
-        self.ensure_one()
-        if self.holiday_id:
-            return 1
-        return super().get_overtime_rate()
+    def _update_values(self, values):
+        if not values.get("holiday_id", self.holiday_id):
+            return super()._update_values(values)
+        return
diff --git a/hr_timesheet_overtime_rate_holidays/tests/test_timesheet_holidays.py b/hr_timesheet_overtime_rate_holidays/tests/test_timesheet_holidays.py
index e7eaa2b..cc9740f 100644
--- a/hr_timesheet_overtime_rate_holidays/tests/test_timesheet_holidays.py
+++ b/hr_timesheet_overtime_rate_holidays/tests/test_timesheet_holidays.py
@@ -17,13 +17,14 @@ def setUp(self):
         self.leave_start_datetime = datetime(2018, 2, 5, 7, 0, 0, 0)  # this is monday
         self.leave_end_datetime = self.leave_start_datetime + relativedelta(days=3)
 
-        self.internal_project = self.env.company.internal_project_id
-        self.internal_task_leaves = self.env.company.leave_timesheet_task_id
+        self.internal_project = self.env.user.company_id.leave_timesheet_project_id
+        self.internal_task_leaves = self.env.user.company_id.leave_timesheet_task_id
 
         self.hr_leave_type = self.env["hr.leave.type"].create(
             {
                 "name": "Leave Type",
-                "requires_allocation": "no",
+                "allocation_type": "no",
+                "validity_start": self.leave_start_datetime,
                 "timesheet_generate": True,
                 "timesheet_project_id": self.internal_project.id,
                 "timesheet_task_id": self.internal_task_leaves.id,
@@ -41,11 +42,23 @@ def setUp(self):
             }
         )
 
+        # This is necessary because hr_timesheet_overtime depends on
+        # resource_work_time_from_contracts.
+        self.env["hr.contract"].create(
+            {
+                "name": "test",
+                "employee_id": self.empl_employee.id,
+                "wage": 0.0,
+                "resource_calendar_id": self.empl_employee.resource_calendar_id.id,
+                "date_start": "2017-01-01",
+            }
+        )
+
     def test_unit_amount(self):
         number_of_days = (self.leave_end_datetime - self.leave_start_datetime).days
         holiday = (
             self.env["hr.leave"]
-            .with_user(self.user_employee)
+            .sudo(self.user_employee.id)
             .create(
                 {
                     "name": "Leave 1",