Header image repeat-x problem

I have problem with ‘repeat-x’ part in the code below. My background image in header repeats, so I added ‘repaet-x’ on the end of the line. When I update file, header image doesn’t appear.

#header {
background-image: url(images/picture.jpg) repeat-x;
border-bottom: 1px solid #dfdfdf;
}

http://wordpress.org/extend/themes/simple-catch/