diff --git a/app/javascript/mastodon/locales/ja.json b/app/javascript/mastodon/locales/ja.json
index 4c98086bb..757190c90 100644
--- a/app/javascript/mastodon/locales/ja.json
+++ b/app/javascript/mastodon/locales/ja.json
@@ -159,7 +159,7 @@
   "report.target": "{target} を通報する",
   "search.placeholder": "検索",
   "search_results.total": "{count, number}件の結果",
-  "standalone.public_title": "連合タイムライン",
+  "standalone.public_title": "今こんな話をしています",
   "status.cannot_reblog": "この投稿はブーストできません",
   "status.delete": "削除",
   "status.favourite": "お気に入り",