diff --git a/lib/doofinder_management_api.php b/lib/doofinder_management_api.php
index efb02ff..9cae594 100644
--- a/lib/doofinder_management_api.php
+++ b/lib/doofinder_management_api.php
@@ -374,7 +374,7 @@ function __construct($searchEngine, $dType){
         $this->searchEngine = $searchEngine;
     }
 
-    function rewind() {
+    private function fetchResults(){
         $apiResults = $this->searchEngine->getScrolledItemsPage($this->dType);
         $this->total = $apiResults['total'];
         $this->resultsPage = $apiResults['results'];
@@ -382,6 +382,10 @@ function rewind() {
         $this->currentItem = each($this->resultsPage);
     }
 
+    function rewind() {
+        $this->fetchResults();
+    }
+
     function valid(){
         print "\nValid? ".$this->position.", ".$this->total;
         return $this->position < $this->total;
@@ -399,9 +403,7 @@ function next(){
         ++$this->position;
         $this->currentItem = each($this->resultsPage);
         if(!$this->currentItem and $this->position < $this->total){
-            $this->resultsPage = $this->searchEngine->getScrolledItemsPage(
-                $this->dType, $this->scrollId
-            )['results'];
+            $this->fetchResults();
             $this->currentItem = each($this->resultsPage);
         }
     }