# InvalidRevealRound (/docs/errors/chain/InvalidRevealRound)

A timelocked weights commit specified a `reveal_round` older than the latest stored DRAND round, so it could be decrypted immediately. Query the drand pallet's `LastStoredRound` and commit with a future round number.

Declared by the `SubtensorModule` pallet; it classifies to the semantic code [`expired`](/docs/errors/expired).

## Remediation [#remediation]

The window has closed; restart the flow with fresh state

The same explanation is available in the terminal: `btcli explain InvalidRevealRound`.