1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/molecule/default.nix b/nixpkgs/pkgs/development/python-modules/molecule/default.nix
index 6b46ae62258c..309a3cdcfadf 100644
--- a/nixpkgs/pkgs/development/python-modules/molecule/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/molecule/default.nix
@@ -63,6 +63,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Molecule aids in the development and testing of Ansible roles";
+    mainProgram = "molecule";
     homepage = "https://github.com/ansible-community/molecule";
     maintainers = with maintainers; [ dawidd6 ];
     license = licenses.mit;