diff --git a/hosts/drain/configuration.nix b/hosts/drain/configuration.nix
index 8889530..8f6ea99 100644
--- a/hosts/drain/configuration.nix
+++ b/hosts/drain/configuration.nix
@@ -6,6 +6,8 @@
     (modulesPath + "/installer/cd-dvd/sd-image.nix")
   ];
 
+  nixpkgs.system = "aarch64-linux";
+
   boot.loader.grub.enable = false;
   boot.loader.raspberryPi.enable = true;
   boot.loader.raspberryPi.version = 4;