diff --git a/scripts/l2tpns.service b/scripts/l2tpns.service
index 235bcce..f62686a 100644
--- a/scripts/l2tpns.service
+++ b/scripts/l2tpns.service
@@ -1,6 +1,7 @@
 [Unit]
 Description=Layer 2 tunneling protocol network server (LNS)
 After=network.target
+Documentation=man:l2tpns(8) man:startup-config(5)
 
 [Service]
 EnvironmentFile=-/etc/default/l2tpns