maridb imported to wrong database

I have working db named dw

I needed something from a backup file, I created database named import. the backup file named dw

1. mariadb -uroot -p import < dw

This imported data into database dw (not import) so I had to restore a backup loosing 12h.

Edit, i realised the backup file must have drop db, create db added to it.

CREATE DATABASE /!32312 IF NOT EXISTS/ `dw` /*!40100 DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci */;
USE `dw`;