diff --git a/conductor/tracks/tiered_context_scoping_hitl_approval/plan.md b/conductor/tracks/tiered_context_scoping_hitl_approval/plan.md
index ab3cf7f..8e16845 100644
--- a/conductor/tracks/tiered_context_scoping_hitl_approval/plan.md
+++ b/conductor/tracks/tiered_context_scoping_hitl_approval/plan.md
@@ -2,7 +2,7 @@
 
 ## Phase 1: Context Subsetting
 - [x] Task: Refactor `aggregate.py` to support targeted context builds (e.g., `build_tier1_context`, `build_tier3_context`). 6aa642b
-- [ ] Task: Integrate AST skeleton extraction into the standard Tier 3 context build.
+- [x] Task: Integrate AST skeleton extraction into the standard Tier 3 context build. 0ed01aa
 - [ ] Task: Update the project state to track which files are assigned to which tier.
 
 ## Phase 2: The Spawn Interceptor