I sent a copy of Original Document

Hello everyone,

I've applied for the Ireland work visa. We have a consulate here in Pakistan. The processing time is 2 months and i'm about one month in. My application would've reached Dublin by now. The problem is, i was supposed to send my original work permit but i made a silly mistake and overlooked that. I sent a coloured copy of my work permit along with other supporting document. Does it effect my chances of acceptance? Will it do a lot of harm? I called the consulate when i found out and they said coloured copies are fine.