Saltwater dose to raise water level?

[t5Nitro]

I have been noticing that my water level drops a bit each time I do a water change I think, and I can get the salinity to match but the water level drops from where I had it the last time. Can I just add mixed saltwater right after I top off with RO water to raise the water level and still have the salinity on, or would this act as topping off with salt water and raise the salinity. I need about a gallons worth of 1.025 saltwater to raise it back to where I want it.

Thanks.

[Blown 346]

With only a gallon ro so you can just add saltwater.

[mg426]

You should be fine, Why not just siphon out a little less when you do a water change??