diff --git a/public/typo3conf/ext/ep_products/Classes/Controller/AjaxFilterPanelController.php b/public/typo3conf/ext/ep_products/Classes/Controller/AjaxFilterPanelController.php
index 13f3b707..840b8bb7 100644
--- a/public/typo3conf/ext/ep_products/Classes/Controller/AjaxFilterPanelController.php
+++ b/public/typo3conf/ext/ep_products/Classes/Controller/AjaxFilterPanelController.php
@@ -79,7 +79,7 @@ class AjaxFilterPanelController extends ActionController
         $resultsUri = $this->uriBuilder
             ->reset()
             ->setCreateAbsoluteUri(true)
-            ->setTargetPageUid($this->settings['defaultSearchPageUid'])
+            ->setTargetPageUid((int) $this->settings['defaultSearchPageUid'])
             ->uriFor(
                 'searchresult',
                 ['filterSettings' => $filterSettings],