diff --git a/machines/overwatch/configuration.nix b/machines/overwatch/configuration.nix
index 66a6fd8..62e1b8a 100644
--- a/machines/overwatch/configuration.nix
+++ b/machines/overwatch/configuration.nix
@@ -25,9 +25,11 @@ with lib;
 
   services.grafana = {
     enable = true;
-    domain = "grafana.malobeo.org";
-    port = 2342;
-    addr = "127.0.0.1";
+    settings.server = {
+      domain = "grafana.malobeo.org";
+      http_port = 2342;
+      http_addr = "127.0.0.1";
+    };
 
     provision.datasources.settings = {
       apiVersion = 1;