diff --git a/config/locales/client.en.yml b/config/locales/client.en.yml
index c67de8bc..c9562d71 100644
--- a/config/locales/client.en.yml
+++ b/config/locales/client.en.yml
@@ -430,6 +430,7 @@ en:
             members_visibility_level: Members Visibility Level
             public_exit: Allow Group exit
             public_admission: Allow Group joining
+            primary_group: Primary Group
 
         custom_field:
           nav_label: "Custom Fields"