diff --git a/eask-core.el b/eask-core.el
index c36177a..eb6504c 100644
--- a/eask-core.el
+++ b/eask-core.el
@@ -1,6 +1,6 @@
 ;;; eask-core.el --- Core Eask APIs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2022-2024  Shen, Jen-Chieh
+;; Copyright (C) 2022-2023  Shen, Jen-Chieh
 
 ;; This file is not part of GNU Emacs.