diff --git a/Classes/Controller/RecommenderController.php b/Classes/Controller/RecommenderController.php
index 910d6d22e8f7ec32d63dfb43ca34fc12d48fe4da..058107930fe7390b9fc7befb1e65ba2c7fe2b469 100644
--- a/Classes/Controller/RecommenderController.php
+++ b/Classes/Controller/RecommenderController.php
@@ -120,7 +120,7 @@ class RecommenderController extends AbstractController
                 $this->logger->error('Request error: '.$e->getMessage());
                 $this->view->assign('error', $e->getMessage());
             }
-        } else if (!empty($resultList)) {
+        } else if (!empty($resultList) && $this->existRequestParameters()) {
             $this->results = $resultList;
 
             $this->assignViewVariables();