diff --git a/oidc-ui/public/locales/en.json b/oidc-ui/public/locales/en.json
index 8391fe59f..b2b90c3af 100644
--- a/oidc-ui/public/locales/en.json
+++ b/oidc-ui/public/locales/en.json
@@ -18,6 +18,7 @@
     "preferred_username": "Preferred User Name",
     "picture": "Picture",
     "gender": "Gender",
+    "referenceIdentityNumber":"NIC Number",
     "birthdate": "Birthdate",
     "locale": "Locale",
     "nickname": "Nickname",