1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/crossplane/default.nix b/nixpkgs/pkgs/development/python-modules/crossplane/default.nix
index 20b4d4204f4c..d69708b8e212 100644
--- a/nixpkgs/pkgs/development/python-modules/crossplane/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/crossplane/default.nix
@@ -29,6 +29,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "NGINX configuration file parser and builder";
+    mainProgram = "crossplane";
     homepage = "https://github.com/nginxinc/crossplane";
     license = licenses.asl20;
     maintainers = with maintainers; [ kaction ];