bolshevism = totalitarian one party regime of communism, marxism = revolutionary ideology proposing collective control of the state apparatus; rule of the proletariat, etc.
marxs ideology doesnt propose totalitarianism, even though in practice it has devolved into that.
explain your point preeze
As most human activity can feasably fall under the category of production, state claims of all means of production necessitates totalitarianism.
Unless you're an anarchocommunist in which case you're not really in the marxist tradition anyway but that's also unworkable bullshit espoused by rich suburban kids who are filled with class guilt and hate "the system" so that doesn't really count.