diff --git a/nixos/hosts/wheatley/hardware-configuration.nix b/nixos/hosts/wheatley/hardware-configuration.nix
index 3b70b4f..ea10698 100644
--- a/nixos/hosts/wheatley/hardware-configuration.nix
+++ b/nixos/hosts/wheatley/hardware-configuration.nix
@@ -12,15 +12,12 @@
 
   fileSystems."/nix" = {
     device = "/dev/disk/by-label/NIXOS";
-    fsType = "btrfs";
-    options = ["compress=zstd"];
+    fsType = "ext4";
+    options = [];
   };
 
-  fileSystems."/swap" = {
-    device = "/dev/disk/by-label/NIXOS";
-    fsType = "btrfs";
-    options = ["noatime" "subvol=swap"];
+  swapDevices = {
+    device = "/dev/disk/by-id/mmc-USD00_0x66b39865-part2";
+    fsType = "linux-swap";
   };
-
-  swapDevices = [{device = "/swap/swapfile";}];
 }