diff --git a/public/typo3conf/ext/ep_products/Classes/Controller/AjaxTableController.php b/public/typo3conf/ext/ep_products/Classes/Controller/AjaxTableController.php
index fd4cb8d8..930ce20f 100644
--- a/public/typo3conf/ext/ep_products/Classes/Controller/AjaxTableController.php
+++ b/public/typo3conf/ext/ep_products/Classes/Controller/AjaxTableController.php
@@ -111,12 +111,15 @@ class AjaxTableController extends ActionController
      * @param string $paCode
      * @param string $dateFrom
      * @param string $dateTo
-     *
-     * @return string
-     * @throws \Doctrine\DBAL\DBALException
      */
-    public function datestableAction(Product $product, Hotel $hotel, $paCode = null, $dateFrom = null, $dateTo = null)
-    {
+    public function datestableAction
+    (
+        Product $product,
+        Hotel $hotel,
+        string $paCode = null,
+        string $dateFrom = null,
+        string $dateTo = null
+    ): void {
         $forcedConceptUids = GeneralUtility::trimExplode(',', $this->settings['forcedConceptUids'], true);
         $filterSettings = $this->filterService->getNormalizedFilterSettings([], $forcedConceptUids);
         $filterSettings['dateFrom'] = $dateFrom;
@@ -198,19 +201,17 @@ class AjaxTableController extends ActionController
      * @param Product $product
      * @param Hotel $hotel
      * @param Date $date
-     * @param null $paCode
+     * @param string $paCode
      * @param bool $singleDate
-     * @return string
-     * @throws \Doctrine\DBAL\DBALException
      */
     public function pricetableAction
     (
         Product $product,
         Hotel $hotel,
         Date $date,
-        $paCode = null,
+        string $paCode = null,
         bool $singleDate = false
-    ) {
+    ): void {
         $forcedConceptUids = GeneralUtility::trimExplode(',', $this->settings['forcedConceptUids'], true);
         $filterSettings = $this->filterService->getNormalizedFilterSettings([], $forcedConceptUids);
 
@@ -253,9 +254,8 @@ class AjaxTableController extends ActionController
     /**
      * @param Product $product
      * @param Hotel $hotel
-     * @throws \Doctrine\DBAL\DBALException
      */
-    public function pricetableHtmlAction(Product $product, Hotel $hotel)
+    public function pricetableHtmlAction(Product $product, Hotel $hotel): void
     {
         if ($reseller = $this->resellerDataService->getResellerForCurrentDomain()) {
             $paCode = $reseller['paCode'];
@@ -269,13 +269,14 @@ class AjaxTableController extends ActionController
             'template' => $this->settings['bpnBookingUrlTemplateCode'],
             'paCode' => $paCode,
         ]);
+
         $this->view->assign('pricetable', $pricetable);
     }
 
     /**
      * @param Product $product
      */
-    public function eventPricetableAction(Product $product)
+    public function eventPricetableAction(Product $product): void
     {
         $roomTypes = GeneralUtility::trimExplode(',', $this->settings['priceTableRoomTypes']);
         $roomTypesPax = array_map(function ($type) {
@@ -312,7 +313,7 @@ class AjaxTableController extends ActionController
      * @param string $dateFrom
      * @param string $dateTo
      */
-    public function daytripRoomsAction(Hotel $hotel, Product $product, $dateFrom, $dateTo)
+    public function daytripRoomsAction(Hotel $hotel, Product $product, string $dateFrom, string $dateTo): void
     {
         $period = new Period($dateFrom, $dateTo);
         $nights = $period->getDateInterval()->format('%a');