diff --git a/conductor/tracks/test_coverage_expansion_20260309/plan.md b/conductor/tracks/test_coverage_expansion_20260309/plan.md
index 4990dbd..c452b59 100644
--- a/conductor/tracks/test_coverage_expansion_20260309/plan.md
+++ b/conductor/tracks/test_coverage_expansion_20260309/plan.md
@@ -1,10 +1,10 @@
 # Implementation Plan: Expanded Test Coverage and Stress Testing
 
-## Phase 1: Tool Accessibility and State Unit Tests
+## Phase 1: Tool Accessibility and State Unit Tests [checkpoint: 6989b37]
 - [x] Task: Review current tool registration and disabling logic in `src/mcp_client.py` and `src/api_hooks.py`.
 - [x] Task: Write Tests: Create unit tests in `tests/test_agent_tools_wiring.py` (or similar) to verify turning a tool off removes it from the agent's available tool list. 2666a33
 - [x] Task: Implement: If tests fail due to missing logic, update the tool filtering implementation to ensure disabled tools are strictly excluded from the context sent to the provider. 2666a33
-- [ ] Task: Conductor - User Manual Verification 'Phase 1: Tool Accessibility and State Unit Tests' (Protocol in workflow.md)
+- [x] Task: Conductor - User Manual Verification 'Phase 1: Tool Accessibility and State Unit Tests' (Protocol in workflow.md)
 
 ## Phase 2: MMA Agent 'Step Mode' Simulation Tests
 - [ ] Task: Investigate existing simulation test patterns in `tests/simulation/` and the Hook API coverage for Step Mode.