diff --git a/src/cogs/bot_management.py b/src/cogs/bot_management.py
index 17519d6..14287ee 100644
--- a/src/cogs/bot_management.py
+++ b/src/cogs/bot_management.py
@@ -13,8 +13,11 @@ class BotManager:
         else:
             # The member is a bot
             await member.add_roles(discord.utils.get(member.guild.roles, name='Bot'))
-            await member.edit(nick='[' + await self.bot.db_con.fetch('select prefix from bots where id = $1', member.id)
+            try:
+                await member.edit(nick='[' + await self.bot.db_con.fetch('select prefix from bots where id = $1', member.id)
                               + '] ' + member.name)
+            except:
+                pass
 
     @commands.command()
     async def invite(self, ctx, bot: discord.User=None, prefix=None):