diff --git a/lib/site/amazon.class.php b/lib/site/amazon.class.php
index ee6589ce..196efc5b 100644
--- a/lib/site/amazon.class.php
+++ b/lib/site/amazon.class.php
@@ -63,7 +63,7 @@ function queryListing($page_no, $items_per_page, $offset, $s_item_type, $search_
 					$amazonasin = trim($regs[1]);
 				} else if (preg_match_all("!<div id=\"result_([0-9]+)\"!", $pageBuffer, $regs)) {
 					if (count($regs[0]) == 1) {
-						if (preg_match("!<a href=\".*?/dp/([0-9]+)/.*?keywords=.*?!", $pageBuffer, $regs)) {
+						if (preg_match("!<a href=\".*?/dp/([^/]+)/.*?keywords=.*?!", $pageBuffer, $regs)) {
 							$amazonasin = trim($regs[1]);
 						}
 					}