Overwrite default selinux fcontext rules

I'm trying to overwrite default rule for public_html directory:

/home/[^/]*/((www)|(web)|(public_html))(/.+)?   unconfined_u:object_r:httpd_user_content_t:s0

Assigning the httpd_user_rw_content_t context

I tried to add another rule for the same path with:

semanage fcontext -a -t httpd_user_rw_content_t "/home/[^/]*/((www)|(web)|(public_html))(/.+)?"

But restorecon -R /home/user/public_html still assign httpd_user_content_t context.

Is there a way to overwrite the default rule? (Edit file_contexts.homedirs doesn't looks a good idea...)