diff --git a/hosts/lynx/configuration.nix b/hosts/lynx/configuration.nix
index 1b5153b..832efc3 100644
--- a/hosts/lynx/configuration.nix
+++ b/hosts/lynx/configuration.nix
@@ -14,9 +14,6 @@
 
   environment.shells = with pkgs; [ bashInteractive zsh fish ];
 
-  # Auto upgrade nix package and the daemon service.
-  services.nix-daemon.enable = true;
-
   # Enable alternative shell support in nix-darwin.
   # programs.fish.enable = true;