then dont do it in super saiyin234

uuuuuuuuuuuummm i dont know

Just don't use it when he is super saiyan 1,2,3, or 4... only use it when he is regular or your using kaoken... he'll transform in to super saiyan if you land the full spirit bomb

If you want to do the spirt bomb you half to be regular goku or kaoken,but you dont want to be s.s.j1,2,3,or4;)

dont do super syain...1 2 3 or 4
he will do super syain 1 by himself