diff --git a/nixos/machines/lobon/hardware-configuration.nix b/nixos/machines/lobon/hardware-configuration.nix
index 4830b2c..1cb7611 100644
--- a/nixos/machines/lobon/hardware-configuration.nix
+++ b/nixos/machines/lobon/hardware-configuration.nix
@@ -25,7 +25,7 @@
     fsType = "btrfs";
     options = ["subvol=nix"];
   };
-  fileSystems."/var/lib/mailman3" = {
+  fileSystems."/var/lib/mailman" = {
     device = "/dev/disk/by-label/mailman";
     fsType = "ext4";
   };