diff --git a/TODO.md b/TODO.md
index c7c5660..cac2e4a 100644
--- a/TODO.md
+++ b/TODO.md
@@ -55,5 +55,5 @@
 
 ## Backlog
 
-- [ ] Set daily challenge cron job to explicit UTC timezone (`{ timeZone: 'UTC' }` on `@Cron` in `daily-challenges.service.ts`) — currently uses system timezone
-- [ ] Add reset time disclaimer to Daily Challenge page — show "New challenge at midnight UTC" and convert to the user's local timezone (e.g. "7:00 PM EST / 4:00 PM PST")
+- [x] Set daily challenge cron job to explicit UTC timezone (`{ timeZone: 'UTC' }` on `@Cron` in `daily-challenges.service.ts`) — currently uses system timezone
+- [x] Add reset time disclaimer to Daily Challenge page — show "New challenge at midnight UTC" and convert to the user's local timezone (e.g. "7:00 PM EST / 4:00 PM PST")