diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 2024bd7..327d100 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -46,7 +46,7 @@
 
   # Enable the X11 windowing system.
   services.xserver.enable = true;
-  services.xserver.desktopManager.default = "bspwm";
+  services.xserver.desktopManager.defaultSession = "bspwm";
   services.xserver.desktopManager.session =
     [ {
         manage = "desktop";
@@ -93,7 +93,7 @@
      bspwm
      sxhkd
      xfce.xfce4-terminal
-     dmesg
+     dmenu
      picom-jonaburg
      git
   ];