# X_FRAME_DOCS_STALE

## Means

`wiki/Realtime.md` and `FRAME_KINDS` disagree

## Typical cause

the page never names a frame the wire sends, or names a frame no kind matches — a frame renamed or added in `packages/realtime/src/sync-protocol.ts` without the only public description of the protocol following it

## Fix

`bun run scripts/wiki-frames.ts --json` — the `fix` names the frame and the page

[CLI and verify](/error-codes#cli-and-verify)