How to keep white space before text when using Matrix

Hello All,

I've created a table in Power BI like such. I have intentionally put indentations to visiually categorize sub-groups into a group.

When I create a visualization using a Matrix, PowerBI removes the white spaces and shows this instead. I've disables text-wrap and there's no change to this view. 

How do I maintain the white spaces in a Matrix?

Thank You