diff --git a/projet_tkinter_sujet5.py b/projet_tkinter_sujet5.py
index 017c178..e1bb867 100644
--- a/projet_tkinter_sujet5.py
+++ b/projet_tkinter_sujet5.py
@@ -8,14 +8,15 @@ def spawn_rectangle() :
     taille = randint(10, 30)
     position_x = randint(0, 400)
     position_y = randint(0, 300)
-    while position_x+taille > 400 or position_y+taille > 300:
-        taille = randint(10, 30)
-        position_x = randint(0, 400)
-        position_y = randint(0, 300)
+    if position_x+taille > 400 :
+        position_x = position_x-taille
+    if position_y+taille > 300 :
+        position_y = position_y-taille
     rectangle = canva.create_rectangle(position_x, position_y, position_x+taille,
                                        position_y+taille, fill = couleur)
 
 fenetre = tk.Tk()
+fenetre.title("Carrés aléatoires")
 
 canva = tk.Canvas(fenetre, width = 400, height = 300, bg = "white")
 canva.grid()