diff --git a/python/pluggy/pluggy.SlackBuild b/python/pluggy/pluggy.SlackBuild
index bc1c5f3328..bbc51acd0d 100644
--- a/python/pluggy/pluggy.SlackBuild
+++ b/python/pluggy/pluggy.SlackBuild
@@ -3,7 +3,7 @@
 # Slackware build script for pluggy
 
 # Copyright 2015-2019  Dimitris Zlatanidis  Orestiada, Greece
-# 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/pluggy/pluggy.info b/python/pluggy/pluggy.info
index afda47b4e2..17fdcba932 100644
--- a/python/pluggy/pluggy.info
+++ b/python/pluggy/pluggy.info
@@ -7,4 +7,4 @@ DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="python2-setuptools-scm"
 MAINTAINER="Isaac Yu"
-EMAIL="isaacyu1@isaacyu1.com"
+EMAIL="isaacyu@protonmail.com"