diff --git a/hosts/desktops/common/default.nix b/hosts/desktops/common/default.nix
index e227b54..02b2402 100644
--- a/hosts/desktops/common/default.nix
+++ b/hosts/desktops/common/default.nix
@@ -4,6 +4,7 @@
   imports = [
     ./boot.nix
     ./hardware.nix
+    ./home-manager.nix
     ./impermanence.nix
     ./nix.nix
     ./packages.nix
diff --git a/hosts/desktops/common/home-manager.nix b/hosts/desktops/common/home-manager.nix
new file mode 100644
index 0000000..2630503
--- /dev/null
+++ b/hosts/desktops/common/home-manager.nix
@@ -0,0 +1,10 @@
+{ inputs, config, pkgs, lib, ... }:
+
+{
+  home-manager = {
+    useGlobalPkgs = true;
+    useUserPackages = true;
+    backupFileExtension = "bkp";
+    users.user = import ../../../users/desktops/user.nix;
+  };
+}
diff --git a/hosts/desktops/common/users.nix b/hosts/desktops/common/users.nix
index c8ea6ad..957f402 100644
--- a/hosts/desktops/common/users.nix
+++ b/hosts/desktops/common/users.nix
@@ -19,10 +19,4 @@
       "i2c"
     ];
   };
-
-  home-manager = {
-    useGlobalPkgs = true;
-    useUserPackages = true;
-    users.user = import ../../../users/desktops/user.nix;
-  };
 }