diff --git a/python/argon2-cffi/argon2-cffi.SlackBuild b/python/argon2-cffi/argon2-cffi.SlackBuild
index 6e3a877f53..e3fd509012 100644
--- a/python/argon2-cffi/argon2-cffi.SlackBuild
+++ b/python/argon2-cffi/argon2-cffi.SlackBuild
@@ -3,7 +3,7 @@
 # Slackware build script for argon2-cffi
 
 # Copyright 2020 Benjamin Trigona-Harany <slackbuilds@jaxartes.net>
-# Copyright 2022 Isaac Yu <isaacyu1@isaacyu1.com>
+# Copyright 2022 Isaac Yu <isaacyu@protonmail.com>
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
diff --git a/python/argon2-cffi/argon2-cffi.info b/python/argon2-cffi/argon2-cffi.info
index f70520425e..a511c9e291 100644
--- a/python/argon2-cffi/argon2-cffi.info
+++ b/python/argon2-cffi/argon2-cffi.info
@@ -7,4 +7,4 @@ DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="argon2-cffi-bindings python3-build"
 MAINTAINER="Isaac Yu"
-EMAIL="isaacyu1@isaacyu1.com"
+EMAIL="isaacyu@protonmail.com"