weird text behavior in Application Launcher favorites/desktop app icons

Recently i switched my font to Oxanium, now i noticed that some app icons in the Application Launcher and on the desktop have a blank second text line in their label (or a very tall line height, if the text breaks)

it seems there is something wrong with the text size/length calculation ? a workaround i found was just adding a space “ “ at the end of the application name or filename

can i fix this on my machine (some css fix in the theme?)

(one word KDERedditPost, first normal, second with space at the end)

Application Launcher Favorites: (first without and second with space at the end)

the bigger box also bleeds into other icons underneath if there are any:

Thanks in advance for the help :slight_smile:

Bazzite 43.20251114.0 (Kinoite)
KDE Plasma 6.5.2
Displaysize: 2560x1140, scale 125%
Theme: Vapor
font: Oxanium
fontsizes: General, Toolbar, Menu, Window Title: 13pt | Small: 11pt