Time complexity – Head stay transition – Turing Machine


I’m checking time complexity in a turing machine. There is a transition that don’t move the head, it justs stays (not right nor left movement) .

Should I count that state transition to calculate the complexity, -even though- the head don’t move? I understand that it should be counted as that step would take a time unit anyway, but i’m not sure really.

Thanks! Sorry for my english!