remove duplicates series

[WatterElite]

I am changing the data of the last candle in real time.

I do this with the appendData() function.
I tried appendSeries() but the zoom reset

Through appendData(), I visually interrupt the last candle, but when hovering, the tooltip gets the old data!

I looked in w.config.series and found repetitions, is it possible to somehow remove them and will this solve my problem?
test.zip