@@ -450,13 +450,13 @@ void Aircraft::OnNewDay()
CheckVehicleBreakdown(this);
AgeVehicle(this);
CheckIfAircraftNeedsService(this);
if (this->running_ticks == 0) return;
CommandCost cost(EXPENSES_AIRCRAFT_RUN, this->GetRunningCost() * this->running_ticks / (DAYS_IN_YEAR * DAY_TICKS));
CommandCost cost(EXPENSES_AIRCRAFT_RUN, this->GetRunningCost() * this->running_ticks / (DAYS_IN_YEAR * Ticks::DAY_TICKS));
this->profit_this_year -= cost.GetCost();
this->running_ticks = 0;
SubtractMoneyFromCompanyFract(this->owner, cost);