Generate Sitemap Error

I have the same problem when I try generating the Image Sitemap:

PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'IMAGE/PNG 'image/png', 'image/jpg', 'image/gif', 'image/jpeg') ORDER BY n.creat' at line 3: SELECT n.nid AS nid, n.created AS created, n.title AS title, f.uri AS uri FROM {node} n INNER JOIN {file_usage} fu ON n.nid = fu.id INNER JOIN {file_managed} f ON fu.fid = f.fid WHERE (n.type = :db_condition_placeholder_0) AND (n.status = :db_condition_placeholder_1) AND (f.filemime IMAGE/PNG :db_condition_placeholder_2_0, :db_condition_placeholder_2_1, :db_condition_placeholder_2_2, :db_condition_placeholder_2_3) ORDER BY n.created DESC, f.timestamp DESC LIMIT 200 OFFSET 4; Array ( [:db_condition_placeholder_0] => automjet [:db_condition_placeholder_1] => 1 [:db_condition_placeholder_2_0] => image/png [:db_condition_placeholder_2_1] => image/jpg [:db_condition_placeholder_2_2] => image/gif [:db_condition_placeholder_2_3] => image/jpeg ) in _google_image_sitemap_build() (line 274 of /home/www[folder]/public_html/sites/all/modules/google_image_sitemap/google_image_sitemap.module).
The website encountered an unexpected error. Please try again later.

Thanks in advance!

Just install the module and edit it. Replace line 270 of the code as shown:

1) - To be replaced: $query->condition('f.filemime', array('image/png', 'image/jpg', 'image/gif', 'image/jpeg'), 'image/png');

- Replace with: $query->condition('f.filemime', array('image/png', 'image/jpg', 'image/gif', 'image/jpeg'), 'IN');

2) Or download the attached module installation file and use it with your Drupal 7.x.

A big thanks goes to the developers of this module!

Thanks cowboy, it work for me.
I'll change the status and see what others said about this patch.

CowBoy's patch works fine for me too.
Thank you for this module and for this patch.

Thanks CowBoy! This has been incorporated in the new release 7.x-1.1.