diff --git a/kabot/kabot/kabot.py b/kabot/kabot/kabot.py
index b72b85a..8117061 100644
--- a/kabot/kabot/kabot.py
+++ b/kabot/kabot/kabot.py
@@ -294,7 +294,7 @@ class Mybot(commands.Cog):
         sentence = ' '.join(message)
         for word in sentence.split():
             if word.startswith('@'):
-                guild = self.guilds[0]
+                guild = self.bot.guilds[0]
                 members = guild.members
                 for member in members:
                     if member.name == word: