1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/dns-lexicon/default.nix b/nixpkgs/pkgs/development/python-modules/dns-lexicon/default.nix
index 6cc982c5df53..b9647c5ed804 100644
--- a/nixpkgs/pkgs/development/python-modules/dns-lexicon/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dns-lexicon/default.nix
@@ -110,6 +110,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Manipulate DNS records on various DNS providers in a standardized way";
+    mainProgram = "lexicon";
     homepage = "https://github.com/AnalogJ/lexicon";
     changelog = "https://github.com/AnalogJ/lexicon/blob/v${version}/CHANGELOG.md";
     license = with licenses; [ mit ];