diff --git a/profiles/nixos/disks.nix b/profiles/nixos/disks.nix
index 95d3d22..54217ba 100644
--- a/profiles/nixos/disks.nix
+++ b/profiles/nixos/disks.nix
@@ -1,12 +1,33 @@
 _: {
-  fileSystems."/" = {
-    device = "/dev/disk/by-label/NIXROOT";
-    fsType = "ext4";
-  };
-
-  fileSystems."/boot" = {
-    device = "/dev/disk/by-label/NIXBOOT";
-    fsType = "vfat";
-    options = [ "fmask=0022" "dmask=0022" ];
+  disko.devices = {
+    disk = {
+      main = {
+        device = "/dev/nvme0n1";
+        type = "disk";
+        content = {
+          type = "gpt";
+          partitions = {
+            ESP = {
+              type = "EF00";
+              size = "512M";
+              content = {
+                type = "filesystem";
+                format = "vfat";
+                mountpoint = "/boot";
+                mountOptions = [ "fmask=0022" "dmask=0022" ];
+              };
+            };
+            root = {
+              size = "100%";
+              content = {
+                type = "filesystem";
+                format = "ext4";
+                mountpoint = "/";
+              };
+            };
+          };
+        };
+      };
+    };
   };
 }