1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/python-modules/timezonefinder/default.nix b/pkgs/development/python-modules/timezonefinder/default.nix
index ea6df2843c9a4..79675ebc629ae 100644
--- a/pkgs/development/python-modules/timezonefinder/default.nix
+++ b/pkgs/development/python-modules/timezonefinder/default.nix
@@ -54,6 +54,7 @@ buildPythonPackage rec {
   meta = with lib; {
     changelog = "https://github.com/jannikmi/timezonefinder/blob/${version}/CHANGELOG.rst";
     description = "Module for finding the timezone of any point on earth (coordinates) offline";
+    mainProgram = "timezonefinder";
     homepage = "https://github.com/MrMinimal64/timezonefinder";
     license = licenses.mit;
     maintainers = with maintainers; [ fab ];