diff --git a/includes/admin/core/class-admin-forms.php b/includes/admin/core/class-admin-forms.php
index 0bb6f9f3..cb8fa54d 100644
--- a/includes/admin/core/class-admin-forms.php
+++ b/includes/admin/core/class-admin-forms.php
@@ -597,7 +597,7 @@ if ( ! class_exists( 'um\admin\core\Admin_Forms' ) ) {
 			$options = '';
 			if ( ! empty( $users ) ) {
 				foreach ( $users as $user ) {
-					$options .= '<option value="' . esc_attr( $user->ID ) . '" selected>' . esc_html( $user->user_login ) . '</option>';
+					$options .= '<option value="' . esc_attr( $user->ID ) . '" selected>' . esc_html( $user->user_login . ' (#' . $user->ID . ')' ) . '</option>';
 				}
 			}