diff --git a/inventories/z9/host_vars/light.yaml b/inventories/z9/host_vars/light.yaml
index 9c7c3c1..d476663 100644
--- a/inventories/z9/host_vars/light.yaml
+++ b/inventories/z9/host_vars/light.yaml
@@ -53,9 +53,7 @@ ola__configs:
 nginx__version_spec: ""
 nginx__deploy_redirect_conf: false
 nginx__configurations:
-  - name: light.ccchh.net
-    content: "{{ lookup('ansible.builtin.file', 'z9/configs/light/nginx/light.ccchh.net.conf') }}"
-  - name: light-werkstatt.ccchh.net
-    content: "{{ lookup('ansible.builtin.file', 'z9/configs/light/nginx/light-werkstatt.ccchh.net.conf') }}"
+  - name: light
+    content: "{{ lookup('ansible.builtin.file', 'z9/configs/light/nginx/light.conf') }}"
   - name: http_handler
     content: "{{ lookup('ansible.builtin.file', 'z9/configs/light/nginx/http_handler.conf') }}"
diff --git a/playbooks/files/z9/configs/light/nginx/http_handler.conf b/playbooks/files/z9/configs/light/nginx/http_handler.conf
index 2dcf7d9..d9b336c 100644
--- a/playbooks/files/z9/configs/light/nginx/http_handler.conf
+++ b/playbooks/files/z9/configs/light/nginx/http_handler.conf
@@ -1,6 +1,6 @@
 server {
     listen 80 default_server;
-    #listen [::]:80 default_server;
+    listen [::]:80 default_server;
     server_name _;
 
     location /.well-known/acme-challenge/ {
diff --git a/playbooks/files/z9/configs/light/nginx/light-werkstatt.ccchh.net.conf b/playbooks/files/z9/configs/light/nginx/light-werkstatt.ccchh.net.conf
deleted file mode 100644
index 2507172..0000000
--- a/playbooks/files/z9/configs/light/nginx/light-werkstatt.ccchh.net.conf
+++ /dev/null
@@ -1,25 +0,0 @@
-# partly generated 2022-01-08, Mozilla Guideline v5.6, nginx 1.17.7, OpenSSL 1.1.1k, intermediate configuration
-# https://ssl-config.mozilla.org/#server=nginx&version=1.17.7&config=intermediate&openssl=1.1.1k&guideline=5.6
-server {
-    listen 443 ssl http2;
-    #listen [::]:443 ssl http2;
-
-    server_name light-werkstatt.ccchh.net;
-
-    ssl_certificate /etc/letsencrypt/live/light-werkstatt.ccchh.net/fullchain.pem;
-    ssl_certificate_key /etc/letsencrypt/live/light-werkstatt.ccchh.net/privkey.pem;
-    # verify chain of trust of OCSP response using Root CA and Intermediate certs
-    ssl_trusted_certificate /etc/letsencrypt/live/light-werkstatt.ccchh.net/chain.pem;
-
-    # replace with the IP address of your resolver
-    resolver 10.31.208.1;
-
-    location / {
-        proxy_pass http://127.0.0.1:8081;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        # This is https in any case.
-        proxy_set_header X-Forwarded-Proto https;
-    }
-}
diff --git a/playbooks/files/z9/configs/light/nginx/light.ccchh.net.conf b/playbooks/files/z9/configs/light/nginx/light.ccchh.net.conf
deleted file mode 100644
index 31ce288..0000000
--- a/playbooks/files/z9/configs/light/nginx/light.ccchh.net.conf
+++ /dev/null
@@ -1,25 +0,0 @@
-# partly generated 2022-01-08, Mozilla Guideline v5.6, nginx 1.17.7, OpenSSL 1.1.1k, intermediate configuration
-# https://ssl-config.mozilla.org/#server=nginx&version=1.17.7&config=intermediate&openssl=1.1.1k&guideline=5.6
-server {
-    listen 443 ssl http2;
-    #listen [::]:443 ssl http2;
-
-    server_name light.ccchh.net;
-
-    ssl_certificate /etc/letsencrypt/live/light.ccchh.net/fullchain.pem;
-    ssl_certificate_key /etc/letsencrypt/live/light.ccchh.net/privkey.pem;
-    # verify chain of trust of OCSP response using Root CA and Intermediate certs
-    ssl_trusted_certificate /etc/letsencrypt/live/light.ccchh.net/chain.pem;
-
-    # replace with the IP address of your resolver
-    resolver 10.31.208.1;
-
-    location / {
-        proxy_pass http://127.0.0.1:8080;
-        proxy_set_header Host $host;
-        proxy_set_header X-Real-IP $remote_addr;
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-        # This is https in any case.
-        proxy_set_header X-Forwarded-Proto https;
-    }
-}
diff --git a/playbooks/files/z9/configs/light/nginx/light.conf b/playbooks/files/z9/configs/light/nginx/light.conf
new file mode 100644
index 0000000..9f70cf8
--- /dev/null
+++ b/playbooks/files/z9/configs/light/nginx/light.conf
@@ -0,0 +1,65 @@
+# partly generated 2022-01-08, Mozilla Guideline v5.6, nginx 1.17.7, OpenSSL 1.1.1k, intermediate configuration
+# https://ssl-config.mozilla.org/#server=nginx&version=1.17.7&config=intermediate&openssl=1.1.1k&guideline=5.6
+server {
+    listen 443 ssl http2;
+    listen [::]:443 ssl http2;
+
+    server_name light-werkstatt.ccchh.net;
+
+    ssl_certificate /etc/letsencrypt/live/light.ccchh.net/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/light.ccchh.net/privkey.pem;
+    # verify chain of trust of OCSP response using Root CA and Intermediate certs
+    ssl_trusted_certificate /etc/letsencrypt/live/light.ccchh.net/chain.pem;
+
+    # replace with the IP address of your resolver
+    resolver 10.31.208.1;
+
+    location / {
+        proxy_pass http://127.0.0.1:8081;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        # This is https in any case.
+        proxy_set_header X-Forwarded-Proto https;
+    }
+}
+
+server {
+    listen 443 ssl http2;
+    listen [::]:443 ssl http2;
+
+    server_name light.z9.ccchh.net ;
+
+    ssl_certificate /etc/letsencrypt/live/light.ccchh.net/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/light.ccchh.net/privkey.pem;
+    # verify chain of trust of OCSP response using Root CA and Intermediate certs
+    ssl_trusted_certificate /etc/letsencrypt/live/light.ccchh.net/chain.pem;
+
+    location / {
+        return 307 https://light.ccchh.net$request_uri;
+    }
+}
+
+server {
+    listen 443 ssl http2;
+    listen [::]:443 ssl http2;
+
+    server_name light.ccchh.net;
+
+    ssl_certificate /etc/letsencrypt/live/light.ccchh.net/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/light.ccchh.net/privkey.pem;
+    # verify chain of trust of OCSP response using Root CA and Intermediate certs
+    ssl_trusted_certificate /etc/letsencrypt/live/light.ccchh.net/chain.pem;
+
+    # replace with the IP address of your resolver
+    resolver 10.31.208.1;
+
+    location / {
+        proxy_pass http://127.0.0.1:8080;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        # This is https in any case.
+        proxy_set_header X-Forwarded-Proto https;
+    }
+}