diff --git a/nix/flake.nix b/nix/flake.nix
index 5ecb39e..3ff82e2 100644
--- a/nix/flake.nix
+++ b/nix/flake.nix
@@ -24,7 +24,6 @@
         }
         {
           name = "tux";
-          isWSL = false;
         }
       ];
     in
@@ -40,16 +39,20 @@
               };
             };
             system = "x86_64-linux";
-            modules = [
-              ./hosts/${host.name}/configuration.nix
-              home-manager.nixosModules.home-manager
-              {
-                nix.settings.experimental-features = [
-                  "nix-command"
-                  "flakes"
-                ];
-              }
-            ] ++ (if host.isWSL then [ nixos-wsl.nixosModules.default ] else [ ]);
+            modules =
+              [
+                ./hosts/${host.name}/configuration.nix
+                home-manager.nixosModules.home-manager
+                {
+                  nix.settings.experimental-features = [
+                    "nix-command"
+                    "flakes"
+                  ];
+                }
+              ]
+              ++ (
+                if builtins.hasAttr "isWSL" host && host.isWSL then [ nixos-wsl.nixosModules.default ] else [ ]
+              );
           };
         }) hosts
       );