profile..parse error?

[Chadi]

I get this error when clicking on someone's profile

Parse error: parse error, unexpected T_CASE, expecting ':' or '{' in /home/chadi/public_html/includes/functions_online.php on line 153

switch($userinfo['activity'])
// Album user online Mod
case 'album':
    $userinfo['action'] = 'Browsing album';
    $userinfo['where'] = "<a href=\"$userinfo[location]\">$userinfo[location]</a>";
    break;
// End

the third line is line 153