H100i Water Block Possible Accident

Hey Guys,

So, I was installing my H100i when I noticed some other cable was caught under one of the H100i's cables, so I decided to pull it off. There was a little (very very small) amout of  thermal paste on the CPU when I pulled it off so I thought I didn't have to wipe all the thermal paste off and re-apply a new coat. Should I, or should I not?

should be fine the way it is. It'll eventually spread itself out again