# RelayerMissMatch (/docs/errors/chain/RelayerMissMatch)

The order's `relayer` allowlist is set but the account that submitted the execution transaction is not in it. Compare the extrinsic's signing account against the `relayer` list in the signed order payload.

Declared by the `LimitOrders` pallet; it classifies to the semantic code [`invalid_argument`](/docs/errors/invalid-argument).

## Remediation [#remediation]

Check the argument values against the operation schema

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