Steps to reproduce:

1. Create Server Side Behavior and Use Service Desk mapping
2. Add an if condition which will update the Description field Label and include a new line with the <br/> markup using the setLabel() method
3. Once the if condition is triggered the Description Field label will update.

Current Behaviour

The Description field Label is updated but duplicates labels are produces

Expected Behaviour

The Description field Label should update, but no duplicates should be produced.

Attached is the current label output produced.