diff --git a/roles/service-prometheus/templates/node_exporter_vhost.conf.j2 b/roles/service-prometheus/templates/node_exporter_vhost.conf.j2
index b70facc..6573edc 100644
--- a/roles/service-prometheus/templates/node_exporter_vhost.conf.j2
+++ b/roles/service-prometheus/templates/node_exporter_vhost.conf.j2
@@ -3,8 +3,13 @@ server {
     listen [{{ lookup('dig', inventory_hostname, 'qtype=AAAA') }}]:9100 ssl;
     server_name {{ inventory_hostname_short }}.{{ http_domain_external }} {{ inventory_hostname_short }}.{{ http_domain_internal }};
 
+{% if acme_server == 'zuckerwatte' %}
     ssl_certificate     /etc/nginx/ssl/{{ inventory_hostname_short }}.{{ http_domain_external }}/fullchain.pem;
     ssl_certificate_key /etc/nginx/ssl/{{ inventory_hostname_short }}.{{ http_domain_external }}/privkey.pem;
+{% else %}
+    ssl_certificate     /etc/nginx/ssl/{{ http_domain_external }}/fullchain.pem;
+    ssl_certificate_key /etc/nginx/ssl/{{ http_domain_external }}/privkey.pem;
+{% endif %}
 
     include /etc/nginx/snippets/letsencrypt-acme-challenge.conf;