diff --git a/conductor/tracks/gui2_parity_20260224/plan.md b/conductor/tracks/gui2_parity_20260224/plan.md
index 3fb37df..2dbd1cb 100644
--- a/conductor/tracks/gui2_parity_20260224/plan.md
+++ b/conductor/tracks/gui2_parity_20260224/plan.md
@@ -20,7 +20,7 @@ Address all identified gaps and ensure functional equivalence.
 - [x] Task: Address any identified regressions or missing interactive elements. [2d8ee64]
 - [x] Task: Conductor - User Manual Verification 'Phase 2: Visual and Functional Parity Implementation' (Protocol in workflow.md) [ad84843]
 
-## Phase 3: Performance Optimization and Final Validation [checkpoint: d647251]
+## Phase 3: Performance Optimization and Final Validation [checkpoint: 611c897]
 Ensure `gui_2.py` meets performance requirements and passes all quality gates.
 
 - [x] Task: Conduct performance benchmarking (FPS, CPU, Frame Time) for both `gui.py` and `gui_2.py`. [312b0ef]