Improving Refresh Rate of Timer on eHMI display (Currently 250ms)

I have an eHMI application that is showing the value of a TON… On the eHMI is only updates the value every 250ms despite the cycle time of the PLC being 5ms. Is there a way to improve refresh rate of a variable/screen?

Try lowering this value. I am currently running at 100ms in the lab and it seem to work quite well (on laptops as hmi clients, not using hmi panels as most are too slow)