diff --git a/.local/bin/mailsync b/.local/bin/mailsync
index aa37703..d43bece 100755
--- a/.local/bin/mailsync
+++ b/.local/bin/mailsync
@@ -22,7 +22,7 @@ eval "$(grep -h -- \
 	"$XDG_CONFIG_HOME/zsh/.zprofile" "$HOME/.pam_environment" 2>/dev/null)"
 
 case "$(readlink -f /sbin/init)" in
-	*systemd*) export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/$(id -u)/bus ;;
+	*systemd*) export XDG_RUNTIME_DIR=unix:path=/run/user/$(id -u)/bus ;;
 esac
 export GPG_TTY=$TTY