diff --git a/main.py b/main.py
index 63cc38f2cd46d62c0df7049fdcd43637952f0135..5d774a29c252b51fec04cf68d513e80aba5feb95 100644
--- a/main.py
+++ b/main.py
@@ -44,7 +44,7 @@ if __name__ == '__main__':
         for iteration, centroid in enumerate(centroids):
             cluster_points = np.array(clusters[iteration])
             plt.scatter(cluster_points[:, 0], cluster_points[:, 1], label=f"Cluster {iteration}")
-            plt.scatter(centroid[0], centroid[1], marker="x", s=200, c="red", label=f"Centroïde {iteration + 1}")
+            plt.scatter(centroid[0], centroid[1], marker="+", s=200, c="red", label=f"Centroïde {iteration + 1}")
 
         plt.xlabel("Grade 1")
         plt.ylabel("Grade 2")