Diversity Antenna for Sim 1 Gold Prongs

I was replacing the LCD on my Zenfone 2 and accidentally broke off just the tip of one of the gold prongs for the Diversity Antenna for Sim 1 (U7611). What kind of problems will this cause if any and is this fixable? I don't seem to be having signal issues for the time being.

I have attached a picture (not my actual board) with the prong in question circled in red. Thank you for your time.