PreAuthorized security hotspots

I know that, but @PreAuthorize is not secured enough ?
Why @PreAuthorized is a security hotspots ?
It is a secured annotation from Spring, but in Sonar it is a security hotspots…

Maybe, is it normal to have a security hotspots on @PreAuthorized ?

Finally, I just want an idea, how to fix that security hotspot !

Thank you