Problems in using Dashboard Filters for Filtered Questions

Hello guys, I have a dashboard with several questions, and almost all of them were saved with a date filter.
I've added a dashboard filter specifically to that date filter, but when I try to use it, it adds one more filter in the question, it doesn't replace the filter saved in the question.

Do I have some outline for this?

That's by design. I typically use something like a last 12 months filter in the question, then allow a shorter time range in the dashboard.
If that's not what you need, remove the filter in the question.

That was the only outline I've imagined, but thanks for the answer, Andrew!