diff --git a/hosts/nixmox-perseverance/hardware-configuration.nix b/hosts/nixmox-perseverance/hardware-configuration.nix
index ae708dc..ac4db20 100644
--- a/hosts/nixmox-perseverance/hardware-configuration.nix
+++ b/hosts/nixmox-perseverance/hardware-configuration.nix
@@ -38,6 +38,10 @@
       device = "/dev/disk/by-label/ESP";
       fsType = "vfat";
     };
+    "/var/lib/microvms" = {
+      device = "/dev/vdb1";
+      fsType = "ext4";
+    };
   };
 
   services.fstrim = {