diff --git a/show-eol.el b/show-eol.el
index 4b01973..2d18f82 100644
--- a/show-eol.el
+++ b/show-eol.el
@@ -1,6 +1,6 @@
 ;;; show-eol.el --- Show end of line symbol in buffer  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019  Shen, Jen-Chieh
+;; Copyright (C) 2019-2024  Shen, Jen-Chieh
 ;; Created date 2019-04-28 22:34:40
 
 ;; Author: Shen, Jen-Chieh <jcs090218@gmail.com>