diff --git a/locales/pl.yml b/locales/pl.yml
index 68fe4ea586..75d38b1f09 100644
--- a/locales/pl.yml
+++ b/locales/pl.yml
@@ -552,6 +552,8 @@ desktop/views/components/timeline.vue:
   local: "Lokalne"
   global: "Globalne"
   list: "Listy"
+desktop/views/components/ui.header.vue:
+  welcome-back: "おかえりなさい、"
 desktop/views/components/ui.header.account.vue:
   profile: "Twój profil"
   drive: "Dysk"