diff --git a/Riot/Assets/ja.lproj/Vector.strings b/Riot/Assets/ja.lproj/Vector.strings
index 42ffa10e0..bd495986e 100644
--- a/Riot/Assets/ja.lproj/Vector.strings
+++ b/Riot/Assets/ja.lproj/Vector.strings
@@ -2611,3 +2611,4 @@
 "voice_broadcast_playback_unable_to_decrypt" = "この音声配信を復号化できません。";
 "home_context_menu_mark_as_unread" = "未読にする";
 "key_backup_setup_passphrase_passphrase_valid" = "いいですね!";
+"key_backup_setup_passphrase_passphrase_invalid" = "ワードを追加してみる";