Brake pedal falling

So the weather finally broke and I had an opportunity to tinker a little bit it feels like the travel from when the brake pedal starts to push on the piston in the master cylinder is too great I looked at some different threads on here and I see some talk about adjustable rod's wondering if I either have the wrong rod or if it's actually adjustable I did not see any adjustment but then again I didn't have a long time to play around with the car hopefully it's just the wrong rod or it's out of adjustment