Index: /mods/wpsg_mod_deliverytime.class.php
===================================================================
--- /mods/wpsg_mod_deliverytime.class.php	(revision 7662)
+++ /mods/wpsg_mod_deliverytime.class.php	(revision 7663)
@@ -299,6 +299,6 @@
 				$holidaystart = strtotime($this->shop->get_option('wpsg_mod_deliverytime_holidayStart'));
 				$holidayend = strtotime($this->shop->get_option('wpsg_mod_deliverytime_holidayEnd'));
-
-				if (time >= holidaystart && time <= holidayend) return -2;
+				
+				if ($time >= $holidaystart && $time <= $holidayend) return -2;
 				
 			}