How do I do a PatchOperation on a DefInjection?

[Owlchemist]

Hello - I been writing up some patches for mods using PatchOperations. The only thing I can't seem to figure out is how to change the DefInjections. In my scenario, it's a japanese mod and some of the labels are a bit not-quite-right. I wanted to rewrite them, but their in-game text is coming from the DefInjections instead of directly from the def label/description. Any help would be appreciated!