diff --git a/search/booleanSearch.php b/search/booleanSearch.php
index c0fb95d..b30870f 100755
--- a/search/booleanSearch.php
+++ b/search/booleanSearch.php
@@ -257,7 +257,7 @@ class BooleanSearchDispatcher extends KTStandardDispatcher {
         
         $aOptions = $collection->getEnvironOptions(); // extract data from the environment
         
-        $aOptions['result_url'] = KTUtil::addQueryStringSelf("action=performSearch&boolean_search_id=" . urlencode($sSearch));
+        $aOptions['return_url'] = KTUtil::addQueryStringSelf("action=performSearch&boolean_search_id=" . urlencode($sSearch));
         $aOptions['empty_message'] = _kt("No documents or folders match this query.");
                 
         $collection->setOptions($aOptions);