diff --git a/src/i18n/en-US/form-dialog.ts b/src/i18n/en-US/form-dialog.ts
index c21b319a..7b5fefa2 100644
--- a/src/i18n/en-US/form-dialog.ts
+++ b/src/i18n/en-US/form-dialog.ts
@@ -79,6 +79,7 @@ export default {
   formDialogInputUsernameValidate: 'Please enter username',
   formDialogInputUserCode: 'Personnel Code',
 
+  formDialogInputPrefixName: 'Prefix',
   formDialogInputPrefixNameValidate: 'Please select prefix',
   formDialogPrefixName: 'prefix',
   formDialogTitlePersonnel: 'Personnel Information',