diff --git a/kabot/kabot/kabot.py b/kabot/kabot/kabot.py
index eb11fc4..b84a3ff 100644
--- a/kabot/kabot/kabot.py
+++ b/kabot/kabot/kabot.py
@@ -238,8 +238,7 @@ class Mybot(commands.Cog):
         barillet = [False, False, True, False, False]
         bullet = random.choice(barillet)
         if bullet == True:
-            joke = self.bot.get_command('joke')
-            await joke.invoke(ctx, 'omawa_shindeiru.mp3')
+            await self.joke(ctx, "omawa_shindeiru.mp3")
             await member.edit(mute=True)
             await ctx.channel.send("Perdu, tu es mute pendant 60 secondes!")
         else: