diff --git a/roles/prometheus/templates/prometheus.yml b/roles/prometheus/templates/prometheus.yml
index 98af4fa..c2c01c9 100644
--- a/roles/prometheus/templates/prometheus.yml
+++ b/roles/prometheus/templates/prometheus.yml
@@ -31,6 +31,11 @@ scrape_configs:
 
     static_configs:
       - targets: ['{{ lan_address }}:9090']
+    scheme: https
+    tls_config:
+      ca_file: '/etc/prometheus/ca.crt'
+      cert_file: '/etc/prometheus/prometheus-{{ lan_address }}.crt'
+      key_file: '/etc/prometheus/prometheus-{{ lan_address }}.key'
 
   - job_name: node
     file_sd_configs: