diff --git a/lass/1systems/helios.nix b/lass/1systems/helios.nix
index beaf0f441..2784375c2 100644
--- a/lass/1systems/helios.nix
+++ b/lass/1systems/helios.nix
@@ -19,6 +19,11 @@ with builtins;
     #  };
     #}
     {
+      services.elasticsearch = {
+        enable = true;
+        plugins = [
+          pkgs.elasticsearchPlugins.elasticsearch_kopf
+        ];
       };
     }
   ];