diff --git a/monitoring.blackbox-exporter/templates/blackbox.yml.j2 b/monitoring.blackbox-exporter/templates/blackbox.yml.j2
index f13e618..08088a2 100644
--- a/monitoring.blackbox-exporter/templates/blackbox.yml.j2
+++ b/monitoring.blackbox-exporter/templates/blackbox.yml.j2
@@ -5,7 +5,10 @@ modules:
   http:
     prober: http
     timeout: 5s
-    http: {}
+    http:
+      valid_status_codes: [200, 401, 403, 404]
+      tls_config:
+        insecure_skip_verify: true
   tcp:
     prober: tcp
     timeout: 5s