How do i disable Application Name in Appmenu?

Hi, do mean the mate panel applet.
The application names are diffrerent in width and it doesn ’ t look great at all when i switch applications.
Is there a way to fix the width of the box containing that App Name in the themes CSS/SCSS or even better remove it? env GTK_DEBUG = mate-panel doens`t let me select the class containing the app indicator. it seems to be vala-panel something.