diff --git a/modules/services/grafana/default.nix b/modules/services/grafana/default.nix
index e4692f7c..e0e83a7b 100644
--- a/modules/services/grafana/default.nix
+++ b/modules/services/grafana/default.nix
@@ -40,6 +40,7 @@
         };
         smtp = {
           enable = true;
+          host = "mail.vanpetegem.me:25";
           user = "noreply@vanpetegem.me";
           fromAddress = "noreply@vanpetegem.me";
           passwordFile = config.age.secrets."passwords/services/grafana/smtp".path;
@@ -62,6 +63,11 @@
           USERS_DEFAULT_THEME = "light";
         };
       };
+      grafana-image-renderer = {
+        enable = true;
+        provisionGrafana = true;
+        chromium = pkgs.ungoogled-chromium;
+      };
       postgresql = {
         enable = true;
         dataDir = "${config.chvp.dataPrefix}/var/lib/postgresql/${config.services.postgresql.package.psqlSchema}";