diff --git a/redbot/core/events.py b/redbot/core/events.py
index dc60c4028..aacc88017 100644
--- a/redbot/core/events.py
+++ b/redbot/core/events.py
@@ -191,7 +191,7 @@ def init_events(bot, cli_flags):
                 await ctx.send(error.args[0])
             else:
                 await ctx.send_help()
-        elif isinstance(error, commands.BadArgument):
+        elif isinstance(error, commands.UserInputError):
             await ctx.send_help()
         elif isinstance(error, commands.DisabledCommand):
             disabled_message = await bot.db.disabled_command_msg()