diff --git a/config/locales/client.en.yml b/config/locales/client.en.yml
index e744e60..535b496 100644
--- a/config/locales/client.en.yml
+++ b/config/locales/client.en.yml
@@ -26,6 +26,7 @@ en:
         select: Select subscription plan
         interval:
           adverb:
+            day: Daily
             week: Weekly
             month: Monthly
             year: Yearly