diff --git a/openspec/changes/user-accounts/tasks.md b/openspec/changes/user-accounts/tasks.md
index dd7a952..e4fbc03 100644
--- a/openspec/changes/user-accounts/tasks.md
+++ b/openspec/changes/user-accounts/tasks.md
@@ -15,7 +15,7 @@
 ## 3. Auth.js Configuration
 
 - [x] 3.1 `[sonnet]` Create `src/auth.ts` with Auth.js v5 config: JWT strategy, Credentials provider (email/password with bcryptjs verify), Google OAuth provider
-- [ ] 3.2 `[sonnet]` Add JWT callback to embed `user.id` in token and session callback to expose `session.user.id`
+- [x] 3.2 `[sonnet]` Add JWT callback to embed `user.id` in token and session callback to expose `session.user.id`
 - [ ] 3.3 `[sonnet]` Handle Google OAuth sign-in callback: create user on first sign-in, find existing user on returning sign-in
 - [ ] 3.4 `[haiku]` Create `src/app/api/auth/[...nextauth]/route.ts` exporting GET/POST handlers