diff --git a/sbcl-marcuskammer-dev.yml b/sbcl-marcuskammer-dev.yml
index 1445904..daafdf4 100644
--- a/sbcl-marcuskammer-dev.yml
+++ b/sbcl-marcuskammer-dev.yml
@@ -309,8 +309,8 @@ runcmd:
   # Set the system's timezone to Europe/Berlin
   - timedatectl set-timezone Europe/Berlin
   # Run Certbot to obtain SSL certificates and configure Nginx
-  - certbot certonly --nginx -d u1.metaebene.dev --non-interactive --agree-tos --email marcus.kammer@mailbox.org --redirect
-  - certbot certonly --nginx -d docs.u1.metaebene.dev --non-interactive --agree-tos --email marcus.kammer@mailbox.org --redirect
+  - certbot certonly --nginx -d u1.marcuskammer.dev --non-interactive --agree-tos --email marcus.kammer@mailbox.org --redirect
+  - certbot certonly --nginx -d www.marcuskammer.dev --non-interactive --agree-tos --email marcus.kammer@mailbox.org --redirect
   # Download DHPARAM
   - curl https://ssl-config.mozilla.org/ffdhe2048.txt > /etc/letsencrypt/ssl-dhparam.pem
   # Create a symlink for the configuration file