diff --git a/pyproject.toml b/pyproject.toml
index ab7a734c..d510b634 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -117,7 +117,7 @@ decnet = "decnet.cli:app"
 asyncio_mode = "auto"
 asyncio_debug = "true"
 asyncio_default_fixture_loop_scope = "function"
-addopts = "-v -q -x -n 4 --dist load"
+addopts = "-v -q -x -n logical --dist load"
 norecursedirs = [
     "tests/live",
     "tests/stress",