X-Git-Url: http://source.bookstackapp.com/bookstack/blobdiff_plain/857d9ed3f129e1278973939ca10f3358d447effe..refs/pull/2522/head:/app/Auth/Permissions/PermissionService.php

diff --git a/app/Auth/Permissions/PermissionService.php b/app/Auth/Permissions/PermissionService.php
index d858a7c18..89c8a5fbb 100644
--- a/app/Auth/Permissions/PermissionService.php
+++ b/app/Auth/Permissions/PermissionService.php
@@ -533,7 +533,8 @@ class PermissionService
             $allPermission = $this->currentUser() && $this->currentUser()->can($permission . '-all');
             $ownPermission = $this->currentUser() && $this->currentUser()->can($permission . '-own');
             $this->currentAction = 'view';
-            $isOwner = $this->currentUser() && $this->currentUser()->id === $ownable->created_by;
+            $ownerField = ($ownable instanceof Entity) ? 'owned_by' : 'created_by';
+            $isOwner = $this->currentUser() && $this->currentUser()->id === $ownable->$ownerField;
             return ($allPermission || ($isOwner && $ownPermission));
         }