diff --git a/flake.nix b/flake.nix
index 0e59671..8a0efa5 100644
--- a/flake.nix
+++ b/flake.nix
@@ -41,11 +41,6 @@
           pkg-config
         ];
 
-        audioFile = pkgs.fetchurl {
-          url = "https://files.rhemawavetech.com/audio.wav";
-          sha256 = "sha256-5Dikxx9RKOoPfY1ukIgMoVQ7tzpMirp+XPj6OphfEW0=";
-        };
-
       in
       {
         packages.default = pkgs.buildGoModule {
@@ -72,13 +67,15 @@
           postInstall = ''
             # Create the destination
             mkdir -p $out/share/rhemawave
+
+            # Update ownership
+            chown -R kiosk:kiosk /home/kiosk/.local/share/rhemawave
+
+            # Update permissions
+            chmod -R 770 /home/kiosk/.local/share/rhemawave
             
             # Copy everything from your local share/rhemawave/* into the store
             cp -r share/rhemawave/* $out/share/rhemawave/
-            
-            # Add the fetched audio file specifically
-            mkdir -p $out/share/rhemawave/audio
-            cp ${audioFile} $out/share/rhemawave/audio/audio.wav
           '';
           
           meta = with pkgs.lib; {