Ignition switch

Hi all,

I have a 1975 dodge dart V8. I am replacing the ignition switch and the one I bought at Classic Industries has a 5th wire ( black ) placed in a wrong location. The wire going to the column shift indicator is supposed to be in that location. What should I do, buy another ignition switch (with good wiring if such an ignition switch does exist) or remove that black wire from this place and connect the column shift indicator? Then what should I do with that black wire?
Any idea?

Thanks in advance for your help!