diff --git a/python/python3-tomlkit/python3-tomlkit.SlackBuild b/python/python3-tomlkit/python3-tomlkit.SlackBuild
index 935ae8ebbd..dbaaf2bc72 100644
--- a/python/python3-tomlkit/python3-tomlkit.SlackBuild
+++ b/python/python3-tomlkit/python3-tomlkit.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for python3-tomlkit
 
-# Copyright 2022-2023 Isaac Yu <isaacyu1@isaacyu1.com>
+# Copyright 2022-2023 Isaac Yu <isaacyu@protonmail.com>
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
diff --git a/python/python3-tomlkit/python3-tomlkit.info b/python/python3-tomlkit/python3-tomlkit.info
index 32ec61ab7f..b0d85e8f06 100644
--- a/python/python3-tomlkit/python3-tomlkit.info
+++ b/python/python3-tomlkit/python3-tomlkit.info
@@ -7,4 +7,4 @@ DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="python3-poetry-core python3-wheel"
 MAINTAINER="Isaac Yu"
-EMAIL="isaacyu1@isaacyu1.com"
+EMAIL="isaacyu@protonmail.com"