1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/python-modules/publicsuffixlist/default.nix b/pkgs/development/python-modules/publicsuffixlist/default.nix
index b0682b5e8a43..6d0e49bcb3e3 100644
--- a/pkgs/development/python-modules/publicsuffixlist/default.nix
+++ b/pkgs/development/python-modules/publicsuffixlist/default.nix
@@ -47,6 +47,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Public Suffix List parser implementation";
+    mainProgram = "publicsuffixlist-download";
     homepage = "https://github.com/ko-zu/psl";
     license = licenses.mpl20;
     maintainers = with maintainers; [ fab ];