diff --git a/config/locales/en/rails.yml b/config/locales/en/rails.yml
index eaf7310dc..403552887 100644
--- a/config/locales/en/rails.yml
+++ b/config/locales/en/rails.yml
@@ -29,6 +29,7 @@ en:
     - Fri
     - Sat
     abbr_month_names:
+    -
     - Jan
     - Feb
     - Mar
@@ -54,6 +55,7 @@ en:
       long: "%B %d, %Y"
       short: "%b %d"
     month_names:
+    -
     - January
     - February
     - March