diff --git a/locales/en-US.yml b/locales/en-US.yml
index a3a245b8d6..795cec88c4 100644
--- a/locales/en-US.yml
+++ b/locales/en-US.yml
@@ -111,6 +111,7 @@ common:
   disable-animated-mfm: "Disable animated texts in a post"
   always-show-nsfw: "常に閲覧注意のメディアを表示する"
   always-mark-nsfw: "常にメディアを閲覧注意として投稿"
+  show-full-acct: "ユーザー名のホストを省略しない"
   this-setting-is-this-device-only: "このデバイスのみ"
   do-not-use-in-production: 'As this is for development, do not use this in production.'
   reversi: