diff --git a/bin/pytest-slow b/bin/pytest-slow
index a0057410fc..9f9d5ae611 100755
--- a/bin/pytest-slow
+++ b/bin/pytest-slow
@@ -3,4 +3,4 @@
 set -euo pipefail
 
 . .venv/bin/activate
-exec pytest --numprocesses=auto "$@" -m 'not (tool or mujoco)' dimos
+exec pytest "$@" -m 'not (tool or mujoco)' dimos
diff --git a/dimos/navigation/nav_stack/tests/test_cross_wall_planning_far.py b/dimos/navigation/nav_stack/tests/test_cross_wall_planning_far.py
index e2f22b1356..2a7cf84f7f 100644
--- a/dimos/navigation/nav_stack/tests/test_cross_wall_planning_far.py
+++ b/dimos/navigation/nav_stack/tests/test_cross_wall_planning_far.py
@@ -26,7 +26,7 @@
     unitree_g1_nav_sim,
 )
 
-pytestmark = [pytest.mark.skipif_in_ci, pytest.mark.skipif_macos]
+pytestmark = [pytest.mark.self_hosted, pytest.mark.skipif_in_ci, pytest.mark.skipif_macos]
 
 
 class TestCrossWallPlanning:
diff --git a/dimos/navigation/nav_stack/tests/test_cross_wall_planning_simple.py b/dimos/navigation/nav_stack/tests/test_cross_wall_planning_simple.py
index 4fd8ccbe98..f95aa0558f 100644
--- a/dimos/navigation/nav_stack/tests/test_cross_wall_planning_simple.py
+++ b/dimos/navigation/nav_stack/tests/test_cross_wall_planning_simple.py
@@ -26,7 +26,7 @@
     unitree_g1_nav_sim,
 )
 
-pytestmark = [pytest.mark.skipif_in_ci, pytest.mark.skipif_macos]
+pytestmark = [pytest.mark.self_hosted, pytest.mark.skipif_in_ci, pytest.mark.skipif_macos]
 
 
 class TestCrossWallPlanningSimple:
diff --git a/dimos/simulation/unity/test_unity_sim.py b/dimos/simulation/unity/test_unity_sim.py
index 4874535e6c..2b0c2572f1 100644
--- a/dimos/simulation/unity/test_unity_sim.py
+++ b/dimos/simulation/unity/test_unity_sim.py
@@ -54,6 +54,8 @@
 _is_linux_x86 = platform.system() == "Linux" and platform.machine() in ("x86_64", "AMD64")
 _has_display = bool(os.environ.get("DISPLAY"))
 
+pytestmark = pytest.mark.self_hosted
+
 
 class _MockTransport:
     def __init__(self):
diff --git a/docs/development/testing.md b/docs/development/testing.md
index 1ff6d1631b..bcb2b1f69f 100644
--- a/docs/development/testing.md
+++ b/docs/development/testing.md
@@ -55,7 +55,7 @@ The default `addopts` in `pyproject.toml` includes a `-m` filter that excludes `
 ./bin/pytest-slow
 ```
 
-(Shortcut for `pytest --numprocesses=auto -m 'not (tool or mujoco)' dimos` — runs the default suite *and* self-hosted tests, but not `tool` or `mujoco`.)
+(Shortcut for `pytest -m 'not (tool or mujoco)' dimos` — runs the default suite *and* self-hosted tests, but not `tool` or `mujoco`.)
 
 When writing or debugging a specific self-hosted test, override `-m` yourself to run it: