How to replace forced .tk favicon

I am hiding my little blogger blog under a .tk domain name. The site is now http://titun.tk. I am not able to remove the favicon forced by .tk. When I enter my original blogger url (http://debasishpanda.blogspot.com) my custom favicon appears, but when http://titun.tk is entered, the default .tk favicon shows.

Any method/trick to remove it. I googled a lot, but couldn't find a solution.

[Choto Cheeta]

well cant say about that... but can suggest better service than .tk...

try .co.nr no ads

[NikhilVerma]

perhaps some JavaScript might do it ... I am not sure though.

I just came to know that in freedomain.tk we can't replace the forced favicon.
Thanks saurav_cheeta & NikhilVerma