How to remove RSTP firmware from Cam v.2

I installed the RSTP firmware an a couple of v.2 cams to run on Synology Surveillance Station. I am no longer using it and would like to revert the cams back to the official Wyze firmware. Is this possible and if so how?

Same way that you installed the RTSP firmware - except the uSD card needs to have the stock firmware.


Al donā€™t forget to rename the file: