diff --git a/pkgs/development/python-modules/python-roborock/default.nix b/pkgs/development/python-modules/python-roborock/default.nix
index 6477393d0fd0..e3eaff2cffba 100644
--- a/pkgs/development/python-modules/python-roborock/default.nix
+++ b/pkgs/development/python-modules/python-roborock/default.nix
@@ -40,8 +40,11 @@ buildPythonPackage rec {
     "pycryptodome"
   ];
 
-  nativeBuildInputs = [
+  build-system = [
     poetry-core
+  ];
+
+  nativeBuildInputs = [
     pythonRelaxDepsHook
   ];
 
@@ -68,10 +71,10 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Python library & console tool for controlling Roborock vacuum";
-    mainProgram = "roborock";
     homepage = "https://github.com/humbertogontijo/python-roborock";
     changelog = "https://github.com/humbertogontijo/python-roborock/blob/v${version}/CHANGELOG.md";
     license = licenses.gpl3Only;
     maintainers = with maintainers; [ fab ];
+    mainProgram = "roborock";
   };
 }