diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index b09cebc..f9f38f2 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -3,5 +3,6 @@
 ### Bug fixes
 - Fixed "Not signed in" showing incorrectly on launch when the session was already active
 - Sign-in state is now detected immediately from stored cookies on startup, before the first data refresh completes
+- Fixed Re-authenticate (and Sign In) not detecting an existing session — the login window now loads `claude.ai` directly so already-signed-in users are detected correctly and the window auto-dismisses
 - Added `/api/organizations` as a final fallback for org ID resolution when the bootstrap API response doesn't include it
 - Session cookie detection now checks both `sessionKey` and `__Secure-next-auth.session-token` cookie names