Storage Error: Tag prop not found

[KieuVanHanh]

after I run the command
ALTER TAG Ahihi CHANGE (officialGroup BOOL DEFAULT FALSE NOT NULL);

I get an error when Storage Error: Tag prop not found when querying
Match(u:Ahihi ) return u.Ahihi.officialGroup

[xiajingchun]

1. what's the nebula version did you use?
2. what's original data type of officialGroup?
   thx.