diff --git a/bird.py b/bird.py
index a031c46..73bdec9 100644
--- a/bird.py
+++ b/bird.py
@@ -18,14 +18,16 @@ def draw():
          
 def on_mouse_down(pos):
     print( pos, 'est la position lors du clic gauche')
+    titi.backupspeed = titi.speed 
+    tutu.backupspeed = tutu.speed
     titi.speed = 0
     tutu.speed = 0
     
 def on_mouse_up (pos):
     print( pos)
-    titi.speed = 10
-    tutu.speed = 10
-       
+    titi.speed = titi.backupspeed + 2
+    tutu.speed = tutu.backupspeed + 2
+
 def update():
     titi.x += titi.speed
     tutu.y += tutu.speed
@@ -33,9 +35,8 @@ def update():
         titi.x = 0
     if tutu.y > 700 : 
         tutu.y = 10
-
-
     
+
 titi.speed = 1
 tutu.speed = 1