diff --git a/bin/eask b/bin/eask
index 02c0343d..726637de 100755
--- a/bin/eask
+++ b/bin/eask
@@ -1,6 +1,6 @@
#!/usr/bin/env bash
-# Copyright (C) 2022-2023 Jen-Chieh Shen
+# Copyright (C) 2022-2023 the Eask authors.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -13,9 +13,7 @@
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
-# along with GNU Emacs; see the file COPYING. If not, write to the
-# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-# Boston, MA 02110-1301, USA.
+# along with this program. If not, see .
function _get_current_directory()
{
diff --git a/bin/eask.bat b/bin/eask.bat
index b0c22cae..aef9bc8a 100644
--- a/bin/eask.bat
+++ b/bin/eask.bat
@@ -1,6 +1,6 @@
@echo off
-:: Copyright (C) 2022-2023 Jen-Chieh Shen
+:: Copyright (C) 2022-2023 the Eask authors.
:: This program is free software; you can redistribute it and/or modify
:: it under the terms of the GNU General Public License as published by
@@ -13,8 +13,6 @@
:: GNU General Public License for more details.
:: You should have received a copy of the GNU General Public License
-:: along with GNU Emacs; see the file COPYING. If not, write to the
-:: Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-:: Boston, MA 02110-1301, USA.
+:: along with this program. If not, see .
node "%~dp0/../eask" %*
diff --git a/webinstall/install.bat b/webinstall/install.bat
index ecaa4749..ee0f5c0c 100644
--- a/webinstall/install.bat
+++ b/webinstall/install.bat
@@ -1,6 +1,6 @@
@echo off
-:: Copyright 2023 the Eask authors.
+:: Copyright (C) 2023 the Eask authors.
:: This program is free software; you can redistribute it and/or modify
:: it under the terms of the GNU General Public License as published by
diff --git a/webinstall/install.sh b/webinstall/install.sh
index b6749c15..ff45ab78 100644
--- a/webinstall/install.sh
+++ b/webinstall/install.sh
@@ -1,6 +1,6 @@
#!/bin/sh
-# Copyright 2023 the Eask authors.
+# Copyright (C) 2023 the Eask authors.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by