Partly Open, Zemismart Curtain Switch

I have zigbee Zemismart curtain wall switch.
I connected it to tuya hub and calibrate it.
Put wesley tuya driver and set it Window shade.
Its working fine. Althogh when I enter it showing me that it need to update…
Its always showing me its partly open even when its fully close or not showing its when open its acually open.
When can I do a out it.