diff --git a/roles/nodered/defaults/main.yml b/roles/nodered/defaults/main.yml
index 4862cbf5e..00155878b 100644
--- a/roles/nodered/defaults/main.yml
+++ b/roles/nodered/defaults/main.yml
@@ -14,3 +14,4 @@ nodered_password_hash: $2b$08$oxgvoU9et3deSbXY8UNVTOWHSTQAyEASIal86RHVMqYQJhpPMN
 # new password.  Paste the resulting hash above.  After Ansible runs, username
 # and password hash will be placed in: /home/nodered/.node-red/settings.js
 # Or...on Raspberry Pi it's placed in: /home/pi/.node-red/settings.js
+# See http://nodered.org/docs/security.html for details.