# MaxAllowedUIdsLessThanCurrentUIds (/docs/errors/chain/MaxAllowedUIdsLessThanCurrentUIds)

`sudo_set_max_allowed_uids` was given a value below the number of neurons already registered on the subnet. Compare the `max_allowed_uids` argument against `SubnetworkN` for that netuid.

Declared by the `AdminUtils` 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 MaxAllowedUIdsLessThanCurrentUIds`.