diff --git a/web/typo3conf/ext/ep_products/ext_localconf.php b/web/typo3conf/ext/ep_products/ext_localconf.php
index d23296b2..062b5e85 100644
--- a/web/typo3conf/ext/ep_products/ext_localconf.php
+++ b/web/typo3conf/ext/ep_products/ext_localconf.php
@@ -348,10 +348,9 @@ $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/class.tx_cms_layout.php'][
     \EP\EpProducts\Hook\PageLayoutView::class;
 
 $GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'gclid';
+$GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'ref';
 $GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'tx_epproducts_searchresult[searchParams]';
 $GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'tx_epproducts_product_detail[filterSettings]';
-$GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'tx_epproducts_product_detail[origin]';
-$GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'tx_epproducts_product_detail[referringPageUid]';
 
 $GLOBALS['TYPO3_CONF_VARS']['LOG']['EP']['EpProducts']['Controller']['writerConfiguration'] = [
     \TYPO3\CMS\Core\Log\LogLevel::INFO => [
diff --git a/web/typo3conf/ext/ep_theme/ext_localconf.php b/web/typo3conf/ext/ep_theme/ext_localconf.php
index 13dba2ea..f8344070 100644
--- a/web/typo3conf/ext/ep_theme/ext_localconf.php
+++ b/web/typo3conf/ext/ep_theme/ext_localconf.php
@@ -7,7 +7,6 @@ $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tcemain.php']['proc
 $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/class.tx_cms_layout.php']['tt_content_drawItem'][$_EXTKEY] =
     \EP\EpTheme\Hook\PageLayoutView::class;
 
-$GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'ref';
 $GLOBALS['TYPO3_CONF_VARS']['FE']['addRootLineFields'] = 'tx_eptheme_slides';
 
 $GLOBALS['TYPO3_CONF_VARS']['RTE']['Presets']['default'] = 'EXT:ep_theme/Configuration/RTE/Default.yaml';