diff --git a/config/locales/en.yml b/config/locales/en.yml
index 26d21880b..26aa09c88 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -75,6 +75,8 @@ en:
               out_of_range: 'Admin contacts count must be between %{min}-%{max}'
               less_than_or_equal_to: 'Admin contacts count must be less than or equal to %{count}'
               greater_than_or_equal_to: 'Admin contacts count must be greater than or equal to %{count}'
+            tech_domain_contacts:
+              out_of_range: 'Tech contacts count must be between %{min}-%{max}'
             tech_contacts:
               out_of_range: 'Tech contacts count must be between %{min}-%{max}'
             nameservers: