How much sanding did you do?? I've redone stairs once before and they needed a lot of sanding to get the colour to match.
I had to sand with a very corse grit to really get through some layers and once the colour matched I went to a finer grit to smooth it all out before adding the finish.
I had to sand with a very corse grit to really get through some layers and once the colour matched I went to a finer grit to smooth it all out before adding the finish.