diff --git a/api/client-server/key_backup.yaml b/api/client-server/key_backup.yaml
index 1a79db31..ffdafcf4 100644
--- a/api/client-server/key_backup.yaml
+++ b/api/client-server/key_backup.yaml
@@ -1,4 +1,4 @@
-# Copyright 2019 The Matrix.org Foundation C.I.C.
+# Copyright 2019-2020 The Matrix.org Foundation C.I.C.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/specification/modules/end_to_end_encryption.rst b/specification/modules/end_to_end_encryption.rst
index 8f26477a..79228596 100644
--- a/specification/modules/end_to_end_encryption.rst
+++ b/specification/modules/end_to_end_encryption.rst
@@ -785,7 +785,7 @@ To create a backup, a client will call `POST
 encrypted through the backup's ``auth_data``; other clients can discover the
 backup by calling `GET /_matrix/client/r0/room_keys/version/{version}`_,
 setting ``{version}`` to the empty string.  Keys are encrypted according to the
-backups ``auth_data`` and added to the backup by calling `PUT
+backup's ``auth_data`` and added to the backup by calling `PUT
 /_matrix/client/r0/room_keys/keys`_ or one of its variants, and can be
 retrieved by calling `GET /_matrix/client/r0/room_keys/keys`_ or one of its
 variants.  Keys can only be written to the most recently created version of the