diff --git a/src/freedombone-app-mailpile b/src/freedombone-app-mailpile
index 6162b391..b8ccaeac 100755
--- a/src/freedombone-app-mailpile
+++ b/src/freedombone-app-mailpile
@@ -270,6 +270,7 @@ function install_mailpile {
     adduser --system --home=/var/www/$MAILPILE_DOMAIN_NAME/mail/ --group mailpile
     adduser mailpile debian-tor
     adduser mailpile www-data
+    adduser mailpile mail
     adduser mailpile $MY_USERNAME
     chown -R mailpile: /var/www/$MAILPILE_DOMAIN_NAME/mail/