diff --git a/booking.import_data.inc b/booking.import_data.inc
index 14cac5e..fd3049e 100644
--- a/booking.import_data.inc
+++ b/booking.import_data.inc
@@ -23,6 +23,8 @@ function booking_import_data_admin($form, &$form_state)
 	// Get the database fields and sort them alphabetically to make it easier to find
 	$booking_view_fields = _booking_get_person_fields();
 	sort($booking_view_fields, SORT_NATURAL | SORT_FLAG_CASE);
+	//$nid_index = array_search("nid", $booking_view_fields);
+	$select_array = array_combine($booking_view_fields, $booking_view_fields);
 
   $form['booking_import_data_fields'] = array(
     '#type' => 'select',
@@ -30,7 +32,7 @@ function booking_import_data_admin($form, &$form_state)
     '#title' => t('Select database fields for this import'),
 		'#description' => t('Select database fields to import from an uploaded CSV file. Ensure you hold down control/command when selecting multiple options. ' . 
 			'Fields are sorted alphabetically.'),
-		'#options' => $booking_view_fields,
+		'#options' => $select_array,
 		'#size' => 10,
 		'#default_value' => isset($form_state['input']['booking_import_data_fields']) ? $form_state['input']['booking_import_data_fields'] : array('nid'),
     //'#default_value' => variable_get('booking_import_include_fields_dynamic', ''),