diff --git a/addons/l10n_be_hr_payroll_fleet/models/hr_contract.py b/addons/l10n_be_hr_payroll_fleet/models/hr_contract.py
index 06edfb703ba..012cc24ce56 100644
--- a/addons/l10n_be_hr_payroll_fleet/models/hr_contract.py
+++ b/addons/l10n_be_hr_payroll_fleet/models/hr_contract.py
@@ -20,7 +20,9 @@ class HrContract(models.Model):
     max_unused_cars = fields.Integer(compute='_compute_max_unused_cars')
 
     @api.depends('car_id', 'new_car', 'new_car_model_id', 'car_id.total_depreciated_cost',
-        'car_id.atn', 'new_car_model_id.default_atn', 'new_car_model_id.default_total_depreciated_cost')
+        'car_id.atn', 'new_car_model_id.default_atn', 'new_car_model_id.default_total_depreciated_cost',
+        'car_id.co2_fee', 'car_id.log_contracts', 'car_id.log_contracts.state', # YTI TODO: Store total_depreciated_costs on
+        'car_id.log_contracts.recurring_cost_amount_depreciated') # the fleet vehicle to avoid these dependencies
     def _compute_car_atn_and_costs(self):
         for contract in self:
             if not contract.new_car and contract.car_id: