diff --git a/hosts/surgat/default.nix b/hosts/surgat/default.nix
index 7e4964f..dea4ceb 100644
--- a/hosts/surgat/default.nix
+++ b/hosts/surgat/default.nix
@@ -39,5 +39,21 @@ in {
   # Use the GRUB 2 boot loader.
   boot.loader.grub.enable = true;
   boot.loader.grub.version = 2;
-  boot.loader.grub.device = "/dev/sda";
+  boot.loader.grub.device = "/dev/disk/by-uuid/6e37ff6b-8cec-4d07-80d5-cd28651522ae";
+
+  boot.initrd.luks.devices.crypted.device = "/dev/disk/by-uuid/a28c8dd0-1824-4dd3-862c-7e0477871937";
+  #boot.initrd.network.ssh = {
+  #  enable = true;
+  #  port = 22;
+  #  authorizedKeys = "${keys}/dadada.pub";
+  #  hostKeys = [
+  #  ];
+  #};
+
+  swapDevices = [
+    {
+      device = "/var/swapfile";
+      size = 4096;
+    }
+  ];
 }