diff --git a/packages/backend/src/server/web/manifest.json b/packages/backend/src/server/web/manifest.json
index 41171d62a19f..8c9715245977 100644
--- a/packages/backend/src/server/web/manifest.json
+++ b/packages/backend/src/server/web/manifest.json
@@ -1,6 +1,6 @@
 {
-	"short_name": "Misskey",
-	"name": "Misskey",
+	"short_name": "オランスキー",
+	"name": "オランスキー",
 	"start_url": "/",
 	"display": "standalone",
 	"background_color": "#313a42",