monitor don't update.

[Zonk1987]

Hey i hope you are active and can answer some question about your API.

I apologize in advance for my bad english.

I am working on this at the moment and would like to use your API to add some buttons to it but i have a problem with this.
https://github.com/Zonk1987/ComputerCraft/tree/main

In the file : "citizenStatus.lua" i have added:
Line 26: button.setMonitor(mon)
Line 381,382 and 384,385: the buttons witch i want to use
Line 389: the await function to call both buttons

My problem is that now the ShowCitizens() function doesn't update any more on the screen and i need to click anywhere on the monitor to see new details of the citizens.

What i am doing wrong ?