Ahh f*ck...

So I was drawing a banner for an invitation card.. I was just finishing it with black fineliner (one that I always use) but then it started blotting all over by the slightest touch! Now I can draw the damn thing all over again! I'm sure it's because I used a different kind of paper than I normally do, because I didn't have my ''usual paper'' at hand. Thank god it's not a very big banner, so it won't take that long to draw it again. May post it on here when it's done.