diff --git a/flake.nix b/flake.nix
index 7e2860f..605d111 100644
--- a/flake.nix
+++ b/flake.nix
@@ -66,6 +66,7 @@
           mairley = {
             arch = "aarch64";
             class = "darwin";
+            nixpkgs = inputs.nixpkgs-darwin;
           };
 
           ### Servers ###
@@ -85,7 +86,8 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-24.11";
-    unstable.url = "github:nixos/nixpkgs/nixos-unstable";
+    nixpkgs-darwin.url = "github:nixos/nixpkgs/nixpkgs-24.11-darwin";
+    unstable.url = "github:nixos/nixpkgs/nixpkgs-unstable";
 
     nur = {
       url = "github:nix-community/NUR";