1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Db/Folder.php b/lib/Db/Folder.php
index d452bb7d4..6f208309b 100644
--- a/lib/Db/Folder.php
+++ b/lib/Db/Folder.php
@@ -167,6 +167,7 @@ class Folder extends Entity implements IAPI, \JsonSerializable
             [
                 'id',
                 'name',
+                'opened',
                 'feeds'
             ]
         );