G54 after M03

I have posted the toolpath and i am looking at the G-code and i see it states:
S8000 M3
G54

On the machine with it all setup up ready i have a G55 set to a zero using a jig, so do i change this G54 to G55 in this toolpat pp before i pass to Mach 3 Machine for cutting?
cheers malc

Most CAM will throw in a G54 by default unless you configure it to do something else, consult your CAM publisher's documentation for details of configuration.