When I make new flashcards and choose a deck, instead of going in the right deck, another deck is created with the name “padrão” and this flashcard go with it.

When I make new flashcards and choose a deck, instead of going in the right deck, another deck is created with the name “padrão” and this flashcard go with it.
Is that Portuguese for “Default”?
I’ve got 2 ideas of what might be happening –