Dataguard the datafiles are created in another diskgroup

I have a recently made physical dataguard configuration and everything works correctly so far, but I've noticed that the datafiles that are created in the primary are created in the standby in a different route, the environment is as follows: Primary - db_name: oradb, db_unique_name: oradb. Oracle 11gR2. ASM storage. Diskgoups: SYS, SYS2 and DATA Standby - db_name: oradb, db_unique_name: oradb2. Oracle 11gR2. ASM storage. Diskgoups: SYS, SYS2 and DATA. When creating a tablespace in the primary, example: CREATE TABLESPACE TBS_DATA DATAFILE '+DATA' SIZE 50M AUTOEXTEND ON NEXT 1M MAXSIZE 100M ... the respective datafile is created in the diskgroup DATA ... +DATA/oradb/datafile/tbs_data... all good, the doubt that I have is that I realized that in the Standby database the datafile is created in the diskgroup SYS +SYS/oradb2/datafile/tbs_data... , what should I do to create the datafiles in the correct path, that is +DATA/oradb2/datafile/tbs_data...? Thank you very much in advance