diff --git a/public/locales/ja/common.json b/public/locales/ja/common.json
index d943687..f530f82 100644
--- a/public/locales/ja/common.json
+++ b/public/locales/ja/common.json
@@ -20,6 +20,7 @@
   "logout": "ログアウト",
   "version": "バージョン",
   "navigation": {
+    "search": "Search",
     "allTasks": "すべてのタスク",
     "archived": "アーカイブ済み",
     "things": "Things",