diff --git a/flake.nix b/flake.nix
index 3b07569..ecd7edb 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,5 +1,5 @@
 {
-  description = "My zsh dot files in flake format";
+  description = "My ZSH dot files in flake format";
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs";
@@ -13,12 +13,11 @@
       nixpkgs.lib.genAttrs
       ["x86_64-linux" "aarch64-linux"]
       (system: fn system nixpkgs.legacyPackages.${system});
-  in {
-    # Overlay for using this in system configurations.
-    overlays.default = forEachSystem (system: (final: prev: {
-      zsh = self.packages.zsh.system.default;
-    }));
 
+    overlay = final: prev: {
+      zsh = self.packages.${prev.system}.default;
+    };
+  in {
     # Package so you can test this out, without installing :3.
     packages = forEachSystem (system: pkgs: rec {
       zsh = import ./nix/wrapZsh.nix {
@@ -28,5 +27,7 @@
 
       default = zsh;
     });
+
+    overlays.default = overlay;
   };
 }