diff --git a/conductor/tracks.md b/conductor/tracks.md
index e45a459..d493df3 100644
--- a/conductor/tracks.md
+++ b/conductor/tracks.md
@@ -19,5 +19,5 @@ This file tracks all major tracks for the project. Each track has its own detail
 
 ---
 
-- [ ] **Track: Fix RRULE UNTIL object conversion error: Invalid UNTIL value: [object Object]**
+- [x] **Track: Fix RRULE UNTIL object conversion error: Invalid UNTIL value: [object Object]**
   *Link: [./tracks/fix_rrule_until_conversion_20260219/](./tracks/fix_rrule_until_conversion_20260219/)*