diff --git a/birdie.py b/birdie.py
index 16ef658..39000a8 100644
--- a/birdie.py
+++ b/birdie.py
@@ -12,19 +12,19 @@ def draw():
     titi.draw()
     #ghost.draw()
 
- def on_mouse_down():
-     print("plus vite)")
-        titi.speed +=1
-#     print('stop !')
-#     titi.y -= 20
-#     ghost.x -= 10
-#     titi.speed = 0
-#     ghost.speed = 0
-
-# def on_mouse_up():
-#     print('go')
-#     titi.speed = 5
-#     ghost.speed = 4
+def on_mouse_down():
+    print("plus vite)")
+    # titi.speed +=1
+    # print('stop !')
+    # titi.y -= 20
+    ghost.x -= 10
+    titi.speed = 0
+    ghost.speed = 0
+
+def on_mouse_up():
+    print('go')
+    titi.speed = 5
+    ghost.speed = 4
 
 
 def update():