diff --git a/locales/en-US.yml b/locales/en-US.yml
index 47d7d54d59..95b1e8c1ae 100644
--- a/locales/en-US.yml
+++ b/locales/en-US.yml
@@ -822,8 +822,8 @@ desktop/views/pages/admin/admin.unverify-user.vue:
   unverified: "The account is now being unverified"
 desktop/views/pages/admin/admin.chart.vue:
   title: "チャート"
-  per-day: "1時間ごと"
-  per-hour: "1日ごと"
+  per-day: "1日ごと"
+  per-hour: "1時間ごと"
   notes: "投稿"
   users: "ユーザー"
   drive: "ドライブ"