diff --git a/machines/Sheol/hardware-configuration.nix b/machines/Sheol/hardware-configuration.nix
index 1ad7aae..cc70224 100644
--- a/machines/Sheol/hardware-configuration.nix
+++ b/machines/Sheol/hardware-configuration.nix
@@ -61,11 +61,12 @@
       neededForBoot = false;
     };
     "/mnt/WD" = {
-      device = "/dev/disk/by-uuid/EA2866C92866947B";
-      fsType = "ntfs";
+      device = "/dev/disk/by-uuid/493620e5-c09c-7530-9999-539b68238156";
+      fsType = "btrfs";
       options = [
         "nofail"
         "x-systemd.automount"
+        "noexec"
       ];
       neededForBoot = false;
     };