Trigger after insert MySQL for order data by date value

Question

I wanna make tringger, so after inserting data, the datas ordered by date (here name 'tanggal')

but got error #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'ORDER BY tanggal ASC; END' at line 5

DELIMITER $$
CREATE TRIGGER sort_by_tanggal
AFTER INSERT ON laporan_bukubesar 
    FOR EACH ROW
BEGIN
    ALTER TABLE laporan_bukubesar ORDER BY tanggal ASC;
END $$
DELIMITER ;