diff --git a/conductor/tracks/api_hooks_verification_20260223/plan.md b/conductor/tracks/api_hooks_verification_20260223/plan.md
index ce5a519..d8537d4 100644
--- a/conductor/tracks/api_hooks_verification_20260223/plan.md
+++ b/conductor/tracks/api_hooks_verification_20260223/plan.md
@@ -6,7 +6,7 @@
     - [ ] Sub-task: Ensure the updated workflow clearly states that the agent will announce the automated test, execute it, and then present the results (success or failure) to the user.
 - [ ] Task: Conductor - User Manual Verification 'Phase 1: Update Workflow Definition' (Protocol in workflow.md)
 
-## Phase 2: Implement Automated Verification Logic
+## Phase 2: Implement Automated Verification Logic [checkpoint: b575dcd]
 - [x] Task: Develop the client-side logic for communicating with the API hook server. [f4a9ff8]
     - [ ] Sub-task: Write failing unit tests for a new `ApiHookClient` that can send requests to the IPC server.
     - [ ] Sub-task: Implement the `ApiHookClient` to make the tests pass.