diff --git a/lib/oebbApi.php b/lib/oebbApi.php
index 82c5198..d4e79a2 100644
--- a/lib/oebbApi.php
+++ b/lib/oebbApi.php
@@ -465,8 +465,9 @@ class oebbApi {
     }
     
     protected function getProducts($pos) {
-        $products = "";
-        $i = 0;
+#        $products = "";
+    	$products = array();
+	$i = 0;
         
         while(1) {
             $src = (pq('#trOverviewC0-' . $pos . ' .product:eq(' . $i . ')')->attr('src'));