Alternator bracket pic request

I tore it back down last night to paint some parts before final assembly. It's a single pulley unit as my car is bare bones. Just a water pump and alternator. When I put it back together, I'll push it all the way to the end of the adjuster to see if it misses the head. If that's the case, a longer belt may be a simple solution. I'll let you know how I make out...