Add label to Network map item key with ()

[joseperes]

I need to add a label on a network map but the item key has a () and it seems that doesn't recognize, I can't change the item key since it comes from a discovery.

My item key is: tempSensorValueInt[Temperature (5)]

I am trying to add the label on the map like that: {AFHND-S201:tempSensorValueInt[Temperature (5)].last(0)}

But it comes the value *UNKNOWN*

[joseperes]

My item is collecting data normal, I attached some printscreen.
The problem happens, when I want to show the item value in the map and the item key has parentheses.

e.g.: {AFHND-S201:tempSensorValueInt[Temperature 5].last(0)} -> Works fine on the map
e.g.: {AFHND-S201:tempSensorValueInt[Temperature (5)].last(0)} -> Doesn't work on the map

I get these items from a discovery so it comes with the parentheses.