1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/nose2/default.nix b/nixpkgs/pkgs/development/python-modules/nose2/default.nix
index de96b74709ed..4d6e6b3e5c83 100644
--- a/nixpkgs/pkgs/development/python-modules/nose2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/nose2/default.nix
@@ -48,6 +48,7 @@ buildPythonPackage rec {
   meta = with lib; {
     changelog = "https://github.com/nose-devs/nose2/blob/${version}/docs/changelog.rst";
     description = "Test runner for Python";
+    mainProgram = "nose2";
     homepage = "https://github.com/nose-devs/nose2";
     license = licenses.bsd0;
     maintainers = with maintainers; [ ];