1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/zerorpc/default.nix b/nixpkgs/pkgs/development/python-modules/zerorpc/default.nix
index 0cc61ac695e2..3734496531a1 100644
--- a/nixpkgs/pkgs/development/python-modules/zerorpc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zerorpc/default.nix
@@ -16,6 +16,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "An easy to use, intuitive, and cross-language RPC";
+    mainProgram = "zerorpc";
     homepage = "https://www.zerorpc.io";
     license = licenses.mit;
     maintainers = with maintainers; [ xeji ];