diff --git a/instances/heimdall/configuration.nix b/instances/heimdall/configuration.nix
index e99886d..0efa27f 100644
--- a/instances/heimdall/configuration.nix
+++ b/instances/heimdall/configuration.nix
@@ -172,6 +172,15 @@ in
         #   platform = "bluetooth_tracker";
         #   request_rssi = true;
         # }];
+        group = {
+          people = {
+            name = "Persone";
+            entitites = [
+              "person.filippo"
+              "person.giovanni"
+            ];
+          };
+        };
         image_processing = [
           # {
           #   platform = "doods";