diff --git a/TODO-Legacy.md b/TODO-Legacy.md
index 111bdb3..be24c4a 100644
--- a/TODO-Legacy.md
+++ b/TODO-Legacy.md
@@ -15,7 +15,7 @@ Purpose: Track features and workflows from legacy Paradox (.SC) scripts to port
 - [x] Field prompts/help (tooltips or side panel)
   - Example: When focusing `Files.File_Type`, show: "F1 to select area of law" as inline help text.
 
-- [ ] Structured logging/audit trail
+- [x] Structured logging/audit trail
   - Example: On `Ledger` create/update/delete, log user, action, record keys, and pre/post balance totals for the related file.
 
 - [ ] Reporting infrastructure (screen preview, PDF, CSV)