diff --git a/booking.emails_admin.inc b/booking.emails_admin.inc
index 15693c9..4149fe1 100644
--- a/booking.emails_admin.inc
+++ b/booking.emails_admin.inc
@@ -375,8 +375,10 @@ function booking_manual_email_form($form, &$form_state, $input_option = "")
 		}
 		if ($input_option == 'unpaid') {
 			$values[$data->nid] = ($data->booking_payment_complete == 'Y' || $data->booking_status != 1) ? FALSE : TRUE;
+			$prefix .= t("<p>Pre-selecting people with outstanding payments.</p>");
 		} elseif ($input_option == 'bookedin') {
-			 $values[$data->nid] = $data->booking_status == 1 ? TRUE : FALSE;
+			$values[$data->nid] = $data->booking_status == 1 ? TRUE : FALSE;
+			$prefix .= t("<p>Pre-selecting only people with a status of booked-in</p>");
 		}
 	}