More pressing won't hurt. The only time I've done MUs regularly, I used them as a warmup for heavy weighted pullups and barbell overhead presses.
Maybe changing grips could work, too. Pull up over the bar, move your grip in close enough to make the 'dip' as hard as the 'pullup', and do your press. Trying to do a super slow muscleup, if you can, that makes the transition to the dip almost a triceps pushdown could be another way to make the press portion harder.