diff --git a/flake.nix b/flake.nix
index 11ab945..e6793f2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -40,6 +40,8 @@
           go
           pkg-config
         ];
+
+        audioFile = "https://files.rhemawavetech.com/audio.wav";
       in
       {
         packages.default = pkgs.buildGoModule {
@@ -72,7 +74,7 @@
             
             # Add the fetched audio file specifically
             mkdir -p $out/share/rhemawave/audio
-            cp ./share/rhemawave/audio/audio.wav $out/share/rhemawave/audio/audio.wav
+            cp ${audioFile} $out/share/rhemawave/audio/audio.wav
           '';
           
           meta = with pkgs.lib; {