diff --git a/python/python3-openpyxl/python3-openpyxl.SlackBuild b/python/python3-openpyxl/python3-openpyxl.SlackBuild
index d55ce5e81f..e14195e3a7 100644
--- a/python/python3-openpyxl/python3-openpyxl.SlackBuild
+++ b/python/python3-openpyxl/python3-openpyxl.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for python3-openpyxl
 
-# Copyright 2020-2023 Isaac Yu <isaacyu1@isaacyu1.com>
+# Copyright 2020-2023 Isaac Yu <isaacyu@protonmail.com>
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
diff --git a/python/python3-openpyxl/python3-openpyxl.info b/python/python3-openpyxl/python3-openpyxl.info
index 9de35f5992..aa3a1ce4bc 100644
--- a/python/python3-openpyxl/python3-openpyxl.info
+++ b/python/python3-openpyxl/python3-openpyxl.info
@@ -7,4 +7,4 @@ DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="et_xmlfile"
 MAINTAINER="Isaac Yu"
-EMAIL="isaacyu1@isaacyu1.com"
+EMAIL="isaacyu@protonmail.com"