Some coins went to unknownd wallet during t->z transaction

Hello guys, could somebody please give some info or reference about my situation.

I did 0.001 transaction from t - z wallet, and somehow the amount that I lost become 0.01002214,
but an amount that recipient received is exactly 0.001.
Here is the tx:

Obviously, the remaining coins went to wallet t1ZnxsY3HagcnXP1Q9iHPs3ttKTsJbJRbyG, but why this happened?
Whos wallet is it?
I’ve searched documentation and FAQ, but could not find anything about this kind of situation.

Thank you!

1 Like

Thanks Shawn, I thought exactly about this but wanted to ensure)