diff --git a/tests/04_cluster_ant_colony_no_animation.py b/tests/04_cluster_ant_colony_no_animation.py
index fb2a4bd..9f44faf 100644
--- a/tests/04_cluster_ant_colony_no_animation.py
+++ b/tests/04_cluster_ant_colony_no_animation.py
@@ -59,16 +59,16 @@ class AntColony:
             self.pheromones = [[(1 - self.evaporation) * p for p in row] for row in self.pheromones]
         return [self.cities[i] for i in best_ant]
 
-nb_ville = 50
+nb_ville = 2000
 max_coords = 1000
-nb_truck = 2
-max_time = 3
+nb_truck = 3
+max_time = 50
 nb_ants = 10
 
 max_time_per_cluster = max_time / nb_truck
 
 start_time_generate = time.time()
-cities = generate_cities(nb_ville, max_coords)      
+cities = generate_cities(nb_ville, max_coords)  
 cities[0] = [max_coords/2, max_coords/2]
 stop_time_generate = time.time()