raise the door a couple mm?

[potato]

I got a kit for my s13 recently however the driver side side-skirt wont fit under the door like its supposed to. ive thought about just putting the sideskirt on with the door open and then slamming it shut but that might just break it haha. anyone know of a way i can raise the door a couple mm when its closed to clear it? it seems my passenger side is fine as the skirt went on without any issues. thanks

edit; i slammed it shut and it didnt break so i think ill be fine. just gonna trim it down a little bit where its catching and ill live