Hyperpixel 4 touchscreen detects wrong position

Hello, I just received the hyperpixel 4 touch (rectangular), plugged it in my Raspberry zero WH (running Raspbian), installed the driver, rotated the display to “left” and rebooted. The display is working fine but its touch functionality is registering a position about a centimeter and half above the position of my finger. How I can fix this please?

Thanks in advance.