Quick GT2 Belt question

Hey everyone, I have been getting parts trickling in and I have been doing a parts check before I start building. The 1000mm parts list on the site shows GT2 Belting 26053-01, I have received GT2 Belting 26053-03. Does anyone know if this number difference in parts matter one way or another?
Thanks everybody!!

The 26053-01 part number is no longer available, it seems to have been replaced by the 26053-03 part number.

I don’t know what the difference is, if any, but I think you are ok with what you have.

Awesome!! Thanks for the quick response.