Duplicate config entry with same unique ID

> Detected that custom integration 'daikinskyport' creates a config entry when another entry with the same unique ID exists. Please create a bug report at https://github.com/apetrycki/daikinskyport/issues

If the Daikin account password is changed, there is no obvious way to update the config. Deleting the integration and re-adding results in the error above regarding duplicate config entry. 