diff --git a/flake.nix b/flake.nix
index 5d2b3d2..45ac0d3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,12 +1,12 @@
 {
   inputs = {
-    nixpkgs.url = github:NixOS/nixpkgs/nixos-24.05;
-    nixpkgs-unstable.url = github:NixOS/nixpkgs/nixos-unstable;
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
+    nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
 
-    nixos-hardware.url = github:mandlm/nixos-hardware/p330;
+    nixos-hardware.url = "github:mandlm/nixos-hardware/p330";
 
     home-manager = {
-      url = github:nix-community/home-manager/release-24.05;
+      url = "github:nix-community/home-manager/release-24.05";
       inputs.nixpkgs.follows = "nixpkgs";
     };
   };