# UidsLengthExceedUidsInSubNet (/docs/errors/chain/UidsLengthExceedUidsInSubNet)

The weight submission contains more UID entries than there are neurons registered on the subnet. Compare the length of the `uids` argument against `SubnetworkN` for the netuid and trim the vector.

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

## Remediation [#remediation]

A chain-side capacity limit was hit; reduce the size or count of the request

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