1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/tools/networking/nxdomain/default.nix b/nixpkgs/pkgs/tools/networking/nxdomain/default.nix
index a90c7f0c23ae..2a23230ce778 100644
--- a/nixpkgs/pkgs/tools/networking/nxdomain/default.nix
+++ b/nixpkgs/pkgs/tools/networking/nxdomain/default.nix
@@ -22,6 +22,7 @@ buildPythonApplication rec {
   meta = with lib; {
     homepage = "https://github.com/zopieux/nxdomain";
     description = "A domain (ad) block list creator";
+    mainProgram = "nxdomain";
     platforms = platforms.all;
     license = licenses.gpl3Only;
     maintainers = with maintainers; [ zopieux ];