Display name on x axis

Hello everyon

Is there a way to display only the final value of the metadata on the x-axis?

On my ticket metadata, I have "Cancel Trial" nested under Workflow and I was wondering, is there a way for me to display only "Cancel Trial" on the x-axis of the report?
Currently, its showing the whole nest and gets truncated.

Is there a better way to do it? Open to feedback!