diff --git a/README.md b/README.md
index 05258e5..200aeb0 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,6 @@ You can read more about Nebula [on the official repo](https://github.com/slackhq
     nebula_network_name: "Company Nebula Mgmt Net"
     nebula_network_cidr: 16
 
-    nebula_lighthouse_hostname: lighthouse
     nebula_lighthouse_internal_ip_addr: 10.43.0.1
     nebula_lighthouse_public_hostname: lighthouse.company.com
     nebula_lighthouse_public_port: 4242
diff --git a/templates/lighthouse_config.yml.j2 b/templates/lighthouse_config.yml.j2
index 7d4f7b0..b35a8b1 100644
--- a/templates/lighthouse_config.yml.j2
+++ b/templates/lighthouse_config.yml.j2
@@ -2,8 +2,8 @@ pki:
   # every node needs a copy of ca.crt, <client-name>.key,
   # and <client-name>.crt
   ca: /opt/nebula/ca.crt
-  cert: /opt/nebula/lighthouse.crt
-  key: /opt/nebula/lighthouse.key
+  cert: /opt/nebula/{{ nebula_lighthouse_hostname }}.crt
+  key: /opt/nebula/{{ nebula_lighthouse_hostname }}.key
 
 static_host_map:
  # how to find one or more lighthouse nodes