Question about Japanese, "nani mo" and time.?

Question

To say "I didn't do anything," it would be: "watashi wa nani mo shimasendeshita."

If I wanted to specify time, like "I didn't do anything on Saturday," should it be "Watashi wa doyoubi ni nani mo shimasendeshita," or "Doyoubi ni watashi wa nani mo shimasendeshita?"

Thanks.

Answer 1

It can be said either way, it doesn't make a difference.