rman full backup with catalog

RUN {
DELETE NOPROMPT OBSOLETE;
CROSSCHECK BACKUP;
CROSSCHECK ARCHIVELOG ALL;
DELETE NOPROMPT EXPIRED BACKUP;
DELETE NOPROMPT EXPIRED ARCHIVELOG ALL;

BACKUP
   FULL
   TAG Daily_Full_Backup
   FORMAT '%d_%t_%s_%p.dbf'
   DATABASE
   ;
BACKUP
   FORMAT '%d_%t_%s_%p.cf'
   CURRENT CONTROLFILE
   ;
SQL 'alter system archive log current';
BACKUP
   ARCHIVELOG ALL FORMAT '%d_%t_%s_%p.arch';

BACKUP VALIDATE DATABASE;
BACKUP VALIDATE DATABASE ARCHIVELOG ALL;

}

LIST BACKUP SUMMARY;

I have the above rman full database backup scripts. Currently I am testing it for backup with controlfile. If I want to start using catalog to backup now, do I need to change anything in the script? Please advice. Thank you very much.