diff --git a/configs/nixos/modules/desktop/session/hyprland/default.nix b/configs/nixos/modules/desktop/session/hyprland/default.nix
index 61b0192..f630aa5 100644
--- a/configs/nixos/modules/desktop/session/hyprland/default.nix
+++ b/configs/nixos/modules/desktop/session/hyprland/default.nix
@@ -7,94 +7,101 @@
 {
   options.modules.desktop.session.hyprland.enable = lib.mkEnableOption "the Hyprland compositor";
 
-  config = lib.mkIf config.modules.desktop.session.hyprland.enable {
-    registry.keybind.${config.networking.hostName} = {
-      hyprland-focus-left = {
-        keys = "SUPER + H";
-        action = {
-          kind = "focus";
-          direction = "left";
-        };
-      };
+  config = lib.mkIf config.modules.desktop.session.hyprland.enable (
+    lib.mkMerge [
+      {
+        registry.keybind.${config.networking.hostName} = {
+          hyprland-focus-left = {
+            keys = "SUPER + H";
+            action = {
+              kind = "focus";
+              direction = "left";
+            };
+          };
 
-      hyprland-focus-down = {
-        keys = "SUPER + J";
-        action = {
-          kind = "focus";
-          direction = "down";
-        };
-      };
+          hyprland-focus-down = {
+            keys = "SUPER + J";
+            action = {
+              kind = "focus";
+              direction = "down";
+            };
+          };
 
-      hyprland-focus-up = {
-        keys = "SUPER + K";
-        action = {
-          kind = "focus";
-          direction = "up";
-        };
-      };
+          hyprland-focus-up = {
+            keys = "SUPER + K";
+            action = {
+              kind = "focus";
+              direction = "up";
+            };
+          };
 
-      hyprland-focus-right = {
-        keys = "SUPER + L";
-        action = {
-          kind = "focus";
-          direction = "right";
-        };
-      };
-    }
-    // lib.listToAttrs (
-      map (workspace: {
-        name = "hyprland-workspace-${toString workspace}";
-        value = {
-          keys = "SUPER + ${toString workspace}";
-          action = {
-            kind = "focus";
-            inherit workspace;
+          hyprland-focus-right = {
+            keys = "SUPER + L";
+            action = {
+              kind = "focus";
+              direction = "right";
+            };
           };
         };
-      }) (lib.range 1 9)
-    );
+      }
+      {
+        registry.keybind.${config.networking.hostName} = lib.listToAttrs (
+          map (workspace: {
+            name = "hyprland-workspace-${toString workspace}";
+            value = {
+              keys = "SUPER + ${toString workspace}";
+              action = {
+                kind = "focus";
+                inherit workspace;
+              };
+            };
+          }) (lib.range 1 9)
+        );
+      }
+      {
+        # This program integration owns the session, portals, and polkit, launched
+        # through the universal Wayland session manager.
+        programs.hyprland = {
+          enable = true;
+          withUWSM = true;
+        };
 
-    # This program integration owns the session, portals, and polkit, launched
-    # through the universal Wayland session manager.
-    programs.hyprland = {
-      enable = true;
-      withUWSM = true;
-    };
+        home-manager.users.${config.user.name}.wayland.windowManager.hyprland = {
+          enable = true;
 
-    home-manager.users.${config.user.name}.wayland.windowManager.hyprland = {
-      enable = true;
+          # One package drives the whole session, so there is never a version split.
+          # The program integration above installs it and the portal, leaving home-
+          # manager to write only the config.
+          package = null;
+          portalPackage = null;
 
-      # One package drives the whole session, so there is never a version split.
-      # The program integration above installs it and the portal, leaving home-
-      # manager to write only the config.
-      package = null;
-      portalPackage = null;
+          # uwsm owns the systemd graphical-session targets.
+          systemd.enable = false;
 
-      # uwsm owns the systemd graphical-session targets.
-      systemd.enable = false;
+          # Write the native Lua Hyprland config. Home Manager renders the Nix
+          # settings below as hl.* calls.
+          configType = "lua";
 
-      # Write the native Lua Hyprland config. Home Manager renders the Nix
-      # settings below as hl.* calls.
-      configType = "lua";
+          settings = {
+            config.general.layout = "dwindle";
 
-      settings = {
-        config.general.layout = "dwindle";
-
-        bind = lib.mapAttrsToList (_name: keybind: {
-          _args = [
-            keybind.keys
-            (lib.generators.mkLuaInline (
-              {
-                exec = "hl.dsp.exec_cmd(${lib.generators.toLua { } keybind.action.command})";
-                focus = "hl.dsp.focus(${
-                  lib.generators.toLua { } { inherit (keybind.action) direction workspace; }
-                })";
-              }
-              .${keybind.action.kind}
-            ))
-          ];
-        }) (lib.attrByPath [ config.networking.hostName ] { } config.registry.keybind);
-      };
-    };
-  };
+            bind = lib.mapAttrsToList (_name: keybind: {
+              _args = [
+                keybind.keys
+                (lib.generators.mkLuaInline (
+                  {
+                    exec = "hl.dsp.exec_cmd(${lib.generators.toLua { } keybind.action.command})";
+                    focus = "hl.dsp.focus(${
+                      lib.generators.toLua { } { inherit (keybind.action) direction workspace; }
+                    })";
+                  }
+                  .${keybind.action.kind}
+                ))
+              ];
+            }) (lib.attrByPath [ config.networking.hostName ] { } config.registry.keybind);
+          };
+        };
+      }
+    ]
+  );
 }