1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/coveralls/default.nix b/nixpkgs/pkgs/development/python-modules/coveralls/default.nix
index dd3aeb50afb8..c1b144109bea 100644
--- a/nixpkgs/pkgs/development/python-modules/coveralls/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/coveralls/default.nix
@@ -56,6 +56,7 @@ buildPythonPackage rec {
 
   meta = {
     description = "Show coverage stats online via coveralls.io";
+    mainProgram = "coveralls";
     homepage = "https://github.com/coveralls-clients/coveralls-python";
     license = lib.licenses.mit;
   };