diff --git a/public/typo3conf/ext/ep_products/ext_localconf.php b/public/typo3conf/ext/ep_products/ext_localconf.php
index a7b14356..5bd92450 100644
--- a/public/typo3conf/ext/ep_products/ext_localconf.php
+++ b/public/typo3conf/ext/ep_products/ext_localconf.php
@@ -402,6 +402,9 @@ $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['cms/layout/class.tx_cms_layout.php'][
 $GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'gclid';
 $GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'ref';
 $GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'pa';
+$GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'tx_epproducts_ajax[months]';
+$GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'tx_epproducts_ajax[month]';
+$GLOBALS['TYPO3_CONF_VARS']['FE']['cacheHash']['excludedParameters'][] = 'tx_epproducts_ajax[year]';
 
 $GLOBALS['TYPO3_CONF_VARS']['SYS']['routing']['aspects']['PassthroughMapper'] =
     \EP\EpProducts\Routing\Aspect\PassthroughMapper::class;