85W Magsafe Power Adapter - A1343 - cable replacement

Hi,

I change many power supply's cables, but it a new model. It has got yellow felt cover is soldered. I don't remember, I didn't look at it before I soldered it out. Should the soldering of the two points meet? I circled the picture. One is the black cable that goes to the magnet, and the other is the point of the copper covering.