diff --git a/nginx/docker-compose.yml b/nginx/docker-compose.yml
index 9f59e8a..80deb2f 100644
--- a/nginx/docker-compose.yml
+++ b/nginx/docker-compose.yml
@@ -11,3 +11,7 @@ services:
 #      - ./nginx/nginx.conf:/etc/nginx/nginx.conf
       - ./nginx/default.conf:/etc/nginx/conf.d/default.conf
       - ./nginx/certs:/etc/nginx/certs
+      # Self-signed Certificates for Debian / Ubuntu: 
+      # apt install ssl-cert
+      # cp /etc/ssl/certs/ssl-cert-snakeoil.pem ./nginx/certs/nginx.pem
+      # cp /etc/ssl/private/ssl-cert-snakeoil.key ./nginx/certs/nginx.key