diff --git a/conductor/tracks/test_stabilization_20260302/plan.md b/conductor/tracks/test_stabilization_20260302/plan.md
index 1880a6f..fc07079 100644
--- a/conductor/tracks/test_stabilization_20260302/plan.md
+++ b/conductor/tracks/test_stabilization_20260302/plan.md
@@ -7,7 +7,7 @@
     - [ ] WHAT: Create `./tests/artifacts/` and `./tests/logs/` directories. Add `.gitignore` to both containing `*` and `!.gitignore`.
     - [ ] HOW: Use PowerShell `New-Item` and `Out-File`.
     - [ ] SAFETY: Do not commit artifacts.
-- [ ] Task: Migrate Manual Launchers to `live_gui` Fixture
+- [x] Task: Migrate Manual Launchers to `live_gui` Fixture [6b7cd0a]
     - [ ] WHERE: `tests/visual_mma_verification.py` (lines 15-40), `simulation/` scripts.
     - [ ] WHAT: Replace `subprocess.Popen(["python", "gui_2.py"])` with the `live_gui` fixture injected into `pytest` test functions. Remove manual while-loop sleeps.
     - [ ] HOW: Use standard pytest `def test_... (live_gui):` and rely on `ApiHookClient` with proper timeouts.