1 files changed, 1 insertions, 1 deletions

diff --git a/application/bookmark/BookmarkFileService.php b/application/bookmark/BookmarkFileService.php
index 0df2f47f..3ea98a45 100644
--- a/application/bookmark/BookmarkFileService.php
+++ b/application/bookmark/BookmarkFileService.php
@@ -106,7 +106,7 @@ class BookmarkFileService implements BookmarkServiceInterface
             && $first->isPrivate()
             && (empty($privateKey) || $privateKey !== $first->getAdditionalContentEntry('private_key'))
         ) {
-            throw new Exception('Not authorized');
+            throw new BookmarkNotFoundException();
         }
 
         return $first;