Question if anyone could help (ledger related)

I had some MATIC on my ledger that i bought up quite a while back. Anyways I sent some MATIC that I recently bought to my ledger and for some reason they are in 2 separate accounts, but the address is the same ..

I have some under Ethereum along with my apecoin (go head troll me about the ape coin :D) but the new MATIC I just sent is in its own POLYGON account which I much prefer.

sorry may be a dumb question .. any help appreciated.