diff --git a/lib/Service/BoardService.php b/lib/Service/BoardService.php
index 6f6a69e3b..3cf163d9e 100644
--- a/lib/Service/BoardService.php
+++ b/lib/Service/BoardService.php
@@ -194,7 +194,7 @@ class BoardService {
 
 		$this->permissionService->checkPermission($this->boardMapper, $boardId, Acl::PERMISSION_READ);
 		/** @var Board $board */
-		$board = $this->boardMapper->find($boardId, true, true, $allowDeleted);
+		$board = $this->boardMapper->find((int)$boardId, true, true, $allowDeleted);
 		$this->boardMapper->mapOwner($board);
 		if ($board->getAcl() !== null) {
 			foreach ($board->getAcl() as $acl) {
diff --git a/tests/integration/base-query-count.txt b/tests/integration/base-query-count.txt
new file mode 100644
index 000000000..4fe36e923
--- /dev/null
+++ b/tests/integration/base-query-count.txt
@@ -0,0 +1 @@
+68024