diff --git a/philo.c b/philo.c
index e4e3c60..3f5f2f0 100644
--- a/philo.c
+++ b/philo.c
@@ -87,7 +87,7 @@ void	*philo_routine(void *arg)
 	philo = arg;
 	data = philo->data;
 	print_thinking(philo);
-	usleep((philo->id * (data->life_expectency / data->nb_philos)) * 1000);
+	usleep((philo->id % 2) * (data->eat_time) * 1000);
 	while (true)
 	{
 		if (check(philo, data))