diff --git a/kabot/kabot/kabot.py b/kabot/kabot/kabot.py
index 2b995d9..f910438 100644
--- a/kabot/kabot/kabot.py
+++ b/kabot/kabot/kabot.py
@@ -99,7 +99,7 @@ class Mybot(commands.Cog):
 
     @commands.command()
     async def leave(self, ctx):
-        if ctx.voice_client.is_connected():
+        if ctx.voice_client and ctx.voice_client.is_connected():
             await ctx.guild.voice_client.disconnect()
 
     @commands.command(help="Interrogation issues \n Args: list, search[mot clé] et add[nom de l'issue]")