Top-Off water for skimmate

[ExoS]

I normally top-off with DI water as I have read to, but I was wondering about topping off to compensate for skimmate out of my skimmer. Its producing up to a cup of water a day sometimes depending on where I set it. Its new and still breaking in which may be part of the issue. Do you typically add pre-mixed salt water to compensate for that portion of salt water that was removed? Or is it too small an amount to even worry about?

 

[Kershaw]

I normally correct the salinity during water changes otherwise I just let ATO handle the rest.