Is it possible to alter method comment style?

When I reformat my code, my method comments are normalized and that includes converting

/**
*
**/

into

/**
*
*/

I have edited my file header template, but apparently the number of asterisks is not noticed. Is there any way I can inhibit idea from stripping off the extra asterisk, or even better yet, impose my preferred style when creating new method comments or reformatting code?

Thanks!