diff --git a/hosts/vps1/default.nix b/hosts/vps1/default.nix
index aab9ac2..205d4a9 100644
--- a/hosts/vps1/default.nix
+++ b/hosts/vps1/default.nix
@@ -1,4 +1,4 @@
-{ config, lib, ... }:
+{ config, pkgs, lib, ... }:
 
 {
   imports = [
@@ -52,6 +52,7 @@
     domain = "auth.${baseDomain}";
     uri = "https://${domain}";
   in {
+    package = pkgs.unstable.kanidm;
     enableClient = true;
     enableServer = true;
     clientSettings = {