diff --git a/pkgs/phanpy/default.nix b/pkgs/phanpy/default.nix
index 9b5fd09..7824746 100644
--- a/pkgs/phanpy/default.nix
+++ b/pkgs/phanpy/default.nix
@@ -28,7 +28,7 @@ buildNpmPackage rec {
   installPhase = ''
     mkdir $out
     npm run build
-    cp dist/index.html $out
+    cp -r dist/* $out
   '';
 
   meta = with lib; {