Xcode imported AppleScript Class Doesn't Sppear

Sometimes when I’ve imported a new AppleScript into Xcode
I find that in interface builder when I insert a new Blue empty object
I’m not able to find my new script class that I’ve just imported.

I have property parent : “NSObject”
In place.

I’ve tested making a new AsOBJ project
And when I rename the AppSelegate.applescript
Script name it instant changes and is available in IN object