diff --git a/birdie.py b/birdie.py
index 4212ed6..92d8b32 100644
--- a/birdie.py
+++ b/birdie.py
@@ -8,32 +8,32 @@ def on_mouse_down(): # fonction 'click avec souris'
     print('Clique souris !') # sortie en terminal pour verifier si c'est ok
     titi.y -= 50
     titi.speed = 0
-    birdi.y -= 45
-    birdi.speed = 0
+    #birdi.y -= 45
+    # birdi.speed = 0
 
 def on_mouse_up(): # fonction 'quand la souris ne click plus'
     print('relache souris')
     titi.y += 6
     titi.speed += 3
-    birdi.y += 10
-    birdi.speed += 2
+    # birdi.y += 10
+    # birdi.speed += 2
 
 def update():
     titi.y += titi.speed # mise a jour (60x/sec) de titi
-    birdi.y += birdi.speed
+    # birdi.y += birdi.speed
 
 def draw():
     screen.blit('background', (0, 0)) # import arrière plan
     titi.draw() # 'dessiner' titi
-    birdi.draw()
+    # birdi.draw()
 
-birdi = Actor("bird2", (50, 250))
-birdi.speed = 2
+# birdi = Actor("bird2", (50, 250))
+# birdi.speed = 2
 titi = Actor('bird1', (75, 350)) # définir position de titi
 titi.speed = 3 # définir vitesses de chute de titi
 
-if titi.x > 400 and birdy.x > 400:
+if titi.x > 400 : #and birdy.x > 400:
     titi.x = 2
-    birdi.x = 4
+    #birdi.x = 4
 
 pgzrun.go() # syntaxe 'conventionnelle' de pgzero
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