trying to make a varying prayer exp, so if person on prestige lvl 5 has a harder time getting to 99 prayer. code is incomplete, just trying to test it.

Code:
	public static int PRAYER_XP;
	public int prayerXP(Client c) {
		if (c.prestigeLevel == 2);{
			PRAYER_XP = 100;
			return PRAYER_XP;
		}
	}
what am I doing wrong?