diff --git a/locales/en.yml b/locales/en.yml
index 59d9aca9d6..7900a8a369 100644
--- a/locales/en.yml
+++ b/locales/en.yml
@@ -57,6 +57,7 @@ common:
     memo: "Memo"
     trends: "Trends"
     photo-stream: "Photo stream"
+    posts-monitor: "投稿チャート"
     slideshow: "Slideshow"
     version: "Version"
     broadcast: "Broadcast"
@@ -220,6 +221,9 @@ common/views/widgets/donation.vue:
 common/views/widgets/photo-stream.vue:
   title: "Photostream"
   no-photos: "No photos"
+common/views/widgets/posts-monitor.vue:
+  title: "投稿チャート"
+  toggle: "表示を切り替え"
 common/views/widgets/server.vue:
   title: "Server info"
   toggle: "Toggle views"