Error when updating config

[tulir]

Traceback (most recent call last):
  File "/opt/maubot/maubot/management/api/middleware.py", line 43, in error
    return await handler(request)
  File "/opt/maubot/maubot/management/api/instance.py", line 87, in update_instance
    return await _update_instance(instance, data)
  File "/opt/maubot/maubot/management/api/instance.py", line 70, in _update_instance
    instance.update_config(data.get("config", None))
  File "/opt/maubot/maubot/instance.py", line 232, in update_config
    self.plugin.on_external_config_update()
  File "/data/plugins/xyz.maubot.reactbot-v2.0.0-ts1564590275.mbp/reactbot/bot.py", line 71, in on_external_config_update
    fi.max = self.config["antispam.user.max"]
AttributeError: 'tuple' object has no attribute 'max'