change text in widget by right click

hello friends
I have a widget that the user can get voice help in the game up to 3 times

I want the remaining help text to decrease by one every time he right clicks

In the right click event, I defined it to do this

But the problem is that the default value of 3 remains below the new number

Pay attention to the following photo:

The above photo is related to the blueprint

This picture is when we haven’t right clicked yet and it shows the value 3

And the last picture is related to the time when we right-clicked and the value decreased, but as you can see, the previous number 3 remains under the new number 2.