diff --git a/Classes/Controller/ListByCategoryController.php b/Classes/Controller/ListByCategoryController.php
index 39df505e1d9becff55b8c1b152c3cd37fb0597cd..5be93e21ec44e7da6974b4ae674b3c4426eff694 100644
--- a/Classes/Controller/ListByCategoryController.php
+++ b/Classes/Controller/ListByCategoryController.php
@@ -138,7 +138,7 @@ class ListByCategoryController extends AbstractController {
 		$newsPerPage = (int) $this->settings['newsLimitPerPage'];
 
 		$newsCount = $this->newsRepository->newsCountByCategories($categoryUids, $tagUids, $startTime, $endTime);
-		$numberOfPages = ($newsPerPage <= 0 ? 0 : ceil($newsCount / $newsPerPage));
+		$numberOfPages = (int) ($newsPerPage <= 0 ? 0 : ceil($newsCount / $newsPerPage));
 		if ($numberOfPages !== 0 && $currentPageBrowserPage >= $numberOfPages) {
 			/** @var ErrorController $errorController */
 			$errorController = GeneralUtility::makeInstance(ErrorController::class);
diff --git a/Classes/Controller/OverviewController.php b/Classes/Controller/OverviewController.php
index 79a608a21907b8f8ac7c377c43fcf4887757068d..d3d589fc0c8c15d83187cfaa1e070d07cdf0363b 100644
--- a/Classes/Controller/OverviewController.php
+++ b/Classes/Controller/OverviewController.php
@@ -312,7 +312,7 @@ class OverviewController extends AbstractController {
 		$this->highlightBestFitNews($categoryIds);
 
 		$newsCount = $this->newsRepository->newsCountByCategories($categoryIds, $tagIds, $startTime, $endTime);
-		$numberOfPages = ($newsLimitPerCategory <= 0 ? 0 : ceil($newsCount / $newsLimitPerCategory));
+		$numberOfPages = (int) ($newsLimitPerCategory <= 0 ? 0 : ceil($newsCount / $newsLimitPerCategory));
 		if ($numberOfPages !== 0 && $currentPageBrowserPage >= $numberOfPages) {
 			/** @var ErrorController $errorController */
 			$errorController = GeneralUtility::makeInstance(ErrorController::class);
@@ -474,7 +474,7 @@ class OverviewController extends AbstractController {
 
 		// Check to achieve less Ajax calls.
 		$newsCount = $this->newsRepository->newsCountByCategories([], $tagIds, $startTime, $endTime);
-		$numberOfPages = ($newsLimitPerTag <= 0 ? 0 : ceil($newsCount / $newsLimitPerTag));
+		$numberOfPages = (int) ($newsLimitPerTag <= 0 ? 0 : ceil($newsCount / $newsLimitPerTag));
 		if ($numberOfPages !== 0 && $currentPageBrowserPage >= $numberOfPages) {
 			/** @var ErrorController $errorController */
 			$errorController = GeneralUtility::makeInstance(ErrorController::class);
@@ -614,7 +614,7 @@ class OverviewController extends AbstractController {
 		}
 
 		$this->highlightBestFitNews($categoryIds);
-		$numberOfPages = ($newsPerPage <= 0 ? 0 : ceil($newsCount / $newsPerPage));
+		$numberOfPages = (int) ($newsPerPage <= 0 ? 0 : ceil($newsCount / $newsPerPage));
 		if ($numberOfPages !== 0 && $currentPageBrowserPage >= $numberOfPages) {
 			/** @var ErrorController $errorController */
 			$errorController = GeneralUtility::makeInstance(ErrorController::class);