I noticed you named it wrong

and if i use //echo your code , then it working as it should, but when i try use it in my submenu, then it return nothing to the menu

alias disks {
var %id = 1
var %dz = 99
while (%dz <= 122) {
if ($1 == %id) && ($disk($chr(%dz))) return Disk $upper($+(&,$chr(%dz))) Size $chr(149) $hd :/
inc %id
inc %dz
}
}
this is the submenu i try to return the info to..