Sequelize v5 - Raw Queries return undefined when using QueryTypes.DELETE

I'm trying to delete a record in the database with the DELETE query type, Sequelize always returns the undefined value.

let userId = 1;

sequelize.query('DELETE FROM user where user_id = ?',
    {replacements: [userId],type: sequelize.QueryTypes.DELETE})
    .then(result => {
        console.log('result ', result);
    });

// result undefined

Query type: SELECT, UPDATE still working properly