1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/google-cloud-testutils/default.nix b/nixpkgs/pkgs/development/python-modules/google-cloud-testutils/default.nix
index 72d95a9410d6..146f4c726d1c 100644
--- a/nixpkgs/pkgs/development/python-modules/google-cloud-testutils/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google-cloud-testutils/default.nix
@@ -34,6 +34,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "System test utilities for google-cloud-python";
+    mainProgram = "lower-bound-checker";
     homepage = "https://github.com/googleapis/python-test-utils";
     changelog  ="https://github.com/googleapis/python-test-utils/blob/v${version}/CHANGELOG.md";
     license = licenses.asl20;