diff --git a/hosts/fwminex/configuration.nix b/hosts/fwminex/configuration.nix
index a22636b..47c0de6 100644
--- a/hosts/fwminex/configuration.nix
+++ b/hosts/fwminex/configuration.nix
@@ -18,12 +18,13 @@
         bootPool = "-part2";
         rootPool = "-part4";
       };
-      swapDevices = ["/dev/zvol/rpool/swap"];
     };
   };
 
   boot.binfmt.emulatedSystems = ["aarch64-linux"];
 
+  swapDevices = [{device = "/dev/zvol/rpool/swap";}];
+
   boot.loader.grub.extraEntries = ''
     menuentry "Debian via bpool label" {
       search --set=bpool --label bpool