SASS multiline comment Follow

Hi list,

i wonder what i have done wrong.
In my Settings under Editor->Color&Fonts->SASS/SCSS comments are styled e.g. as italic and grey.
Also I can see an example there for both types of comments there:
/* Some loud comment here */
// And silent one

But when I edit a .scss-file in editor only single-line-comments seem to be styled. Multiline-Comments keep "unstyled".

What am I doing wrong?

Regards,
Tilman