# CollateralLockShareTooHigh (/docs/errors/chain/CollateralLockShareTooHigh)

`sudo_set_collateral_lock_share` was given a value above `MaxCollateralLockShare` (62258, \~95% of u16::MAX). The burned share of the registration price must stay strictly positive so re-registration always pays a nonzero, floating burn. Lower the `lock_share` argument to at most 62258.

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

Declared at [`pallets/admin-utils/src/lib.rs#L171`](/code/pallets/admin-utils/src/lib.rs#L171).

## Remediation [#remediation]

Check the argument values against the operation schema

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