--- link_checker.module	2008-07-30 13:50:40.000000000 +0200
+++ link_checker.module	2008-07-30 13:51:00.000000000 +0200
@@ -101,7 +101,7 @@ function link_checker_cron(){
         //otherwise we'll query the node type table directly
         if ($field['multiple'] == 1) {
           $table_name = "content_". $field['field_name'];
-          $field_name = $field['field_name']. "_url";
+          $field_name = $field['field_name'];
    		  $max = variable_get('link_checker_batch_quantity', 10);
 	      $sql = "SELECT c.nid, c.vid, c.delta, c.$field_name as link
 				  FROM {$table_name} c
@@ -119,7 +119,7 @@ function link_checker_cron(){
 		else {
 		  //It is a field on the node type table
           $table_name = "content_type_". $node;
-          $field_name = $field['field_name']. "_url";
+          $field_name = $field['field_name'];
    		  $max = variable_get('link_checker_batch_quantity', NULL);
 	      $sql = "SELECT c.nid, c.vid, c.$field_name as link
 				  FROM {$table_name} c