diff --git a/lxc-log b/lxc-log
index d4d6388..7732521 100755
--- a/lxc-log
+++ b/lxc-log
@@ -23,6 +23,6 @@ CONTAINER_PATH="/data/containers/$CONTAINER"
 [ $EUID -eq 0 ] || die "Needs root permission"
 [ -d "$CONTAINER_PATH" ] || die "No such container found: $CONTAINER"
 
-SYSTEMD_CGROUP="/system.slice/system-lxc.slice/lxc@${CONTAINER}.service/system.slice/${SERVICE}.service"
-
-journalctl _SYSTEMD_CGROUP=${SYSTEMD_CGROUP} "$@"
+CGROUP="/system.slice/system-lxc.slice/lxc@${CONTAINER}.service/system.slice/${SERVICE}.service"
+UNIT=lxc@${CONTAINER}.service
+journalctl _SYSTEMD_CGROUP=${CGROUP} + SYSLOG_IDENTIFIER=${SERVICE} _SYSTEMD_UNIT=${UNIT} "$@"