WS absolute result

Hi,

when I am looking for album

Query : %artistalbum% %album%

Expected : ‎Slave par Slave sur Apple Music a
Result : ‎Slave To The Rhythm par Grace Jones sur Apple Music

i have

[Name]=iTunes
[BasedOn]=https://itunes.apple.com
[IndexUrl]=https://itunes.apple.com/search?country=FR&entity=album&term=%s
[AlbumUrl]=https://itunes.apple.com/lookup?country=FR&entity=song&limit=200&id=
[WordSeperator]=+
[IndexFormat]=%_preview%|%_url%|%Artist%
[SearchBy]=$if2(%albumartist%,%artist%)[ %album%]
[Encoding]=url-utf-8

is there a way to force an absolute "slave" and not "slave ..."

regards,