X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/21f2a7087c7ef1af1e30e1997bce77cc64ede76e..refs/pull/3391/head:/app/Entities/Repos/PageRepo.php

diff --git a/app/Entities/Repos/PageRepo.php b/app/Entities/Repos/PageRepo.php
index 992946461..828c4572f 100644
--- a/app/Entities/Repos/PageRepo.php
+++ b/app/Entities/Repos/PageRepo.php
@@ -328,7 +328,7 @@ class PageRepo
     public function move(Page $page, string $parentIdentifier): Entity
     {
         $parent = $this->findParentByIdentifier($parentIdentifier);
-        if ($parent === null) {
+        if (is_null($parent)) {
             throw new MoveOperationException('Book or chapter to move page into not found');
         }