diff --git a/conductor/tracks/python_style_refactor_20260227/plan.md b/conductor/tracks/python_style_refactor_20260227/plan.md
index fc547da..98acae9 100644
--- a/conductor/tracks/python_style_refactor_20260227/plan.md
+++ b/conductor/tracks/python_style_refactor_20260227/plan.md
@@ -22,7 +22,7 @@
 - [x] Task: Conductor - User Manual Verification 'Phase 3: Metadata and Final Documentation' (Protocol in workflow.md)
 
 ## Phase 4: Codebase-Wide Type Hint Sweep
-- [ ] Task: Conductor - Type hint pass on core modules (`api_hook_client.py`, `api_hooks.py`, `log_registry.py`, `performance_monitor.py`, `theme.py`, `theme_2.py`, `gemini_cli_adapter.py`, `multi_agent_conductor.py`, `dag_engine.py`, `events.py`, `file_cache.py`, `models.py`, `log_pruner.py`, `gemini.py`, `orchestrator_pm.py`, `conductor_tech_lead.py`, `outline_tool.py`, `summarize.py`)
+- [x] Task: Conductor - Type hint pass on core modules (`api_hook_client.py`, `api_hooks.py`, `log_registry.py`, `performance_monitor.py`, `theme.py`, `theme_2.py`, `gemini_cli_adapter.py`, `multi_agent_conductor.py`, `dag_engine.py`, `events.py`, `file_cache.py`, `models.py`, `log_pruner.py`, `gemini.py`, `orchestrator_pm.py`, `conductor_tech_lead.py`, `outline_tool.py`, `summarize.py`). 46c2f9a
 - [ ] Task: Conductor - Type hint pass on remaining variable-only files (`ai_client.py` vars, `mcp_client.py` vars, `mma_prompts.py` vars)
 - [ ] Task: Conductor - Type hint pass on scripts (`scripts/*.py`)
 - [ ] Task: Conductor - Type hint pass on simulation modules (`simulation/*.py`)