Title Tag error Options

[Kal K]

Hi, I have a strange issue with the title tag:

On my website
http://www.neverenoughcactus.com/

If you view the source, you see the title is <title>Never Enough Cactus - Los Angeles Cactus & Succulent Nursery</title>

However when you go to the site, on the top of the browser tab you see the title for a second, before it then changes to the URL instead.

What can I do to keep the title from the title tag in the browser tab and not have it change?

Thanks!