diff --git a/src/scenes/story/boss_fight.py b/src/scenes/story/boss_fight.py
index 7468dda..875a301 100644
--- a/src/scenes/story/boss_fight.py
+++ b/src/scenes/story/boss_fight.py
@@ -682,7 +682,7 @@ def __update_life_bar(world: World):
             entity[Sprite].texture = surface_carre
 
 
-def __print_time(world: World):
+def __print_time(_world: World):
     time = 0
     while IsRunning:
         yield wait(1)