diff --git a/packages/musicomp/default.nix b/packages/musicomp/default.nix
index 92080d7..28f7348 100644
--- a/packages/musicomp/default.nix
+++ b/packages/musicomp/default.nix
@@ -6,14 +6,21 @@
 python3Packages.buildPythonApplication {
   pname = "musicomp";
   version = "0.1.0";
+
   src = ./.;
+
   pyproject = true;
+
   doCheck = false;
+
   build-system = [python3Packages.hatchling];
+
   makeWrapperArgs = [
     "--prefix"
     "PATH"
     ":"
     (lib.makeBinPath [opusTools])
   ];
+
+  meta.mainProgram = "musicomp";
 }