diff --git a/esp/src/src-react/components/GroupMembers.tsx b/esp/src/src-react/components/GroupMembers.tsx
index 53a714191c1..5cd1cfb5930 100644
--- a/esp/src/src-react/components/GroupMembers.tsx
+++ b/esp/src/src-react/components/GroupMembers.tsx
@@ -58,7 +58,7 @@ export const GroupMembers: React.FunctionComponent<GroupMembersProps> = ({
     const columns = React.useMemo((): FluentColumns => {
         return {
             username: {
-                label: nlsHPCC.UserName,
+                label: nlsHPCC.Username,
                 formatter: (_name, idx) => {
                     return <Link href={`#/${opsCategory}/security/users/${_name}`}>{_name}</Link>;
                 }
diff --git a/esp/src/src-react/components/forms/GroupAddUser.tsx b/esp/src/src-react/components/forms/GroupAddUser.tsx
index 182759d0246..08230ac5007 100644
--- a/esp/src/src-react/components/forms/GroupAddUser.tsx
+++ b/esp/src/src-react/components/forms/GroupAddUser.tsx
@@ -81,7 +81,7 @@ export const GroupAddUserForm: React.FunctionComponent<GroupAddUserProps> = ({
                     key={fieldName}
                     groupname={groupname}
                     required={true}
-                    label={nlsHPCC.GroupName}
+                    label={nlsHPCC.Username}
                     selectedKey={value}
                     onChange={(evt, option) => {
                         onChange(option.key);