# InvalidTickRange (/docs/errors/chain/InvalidTickRange)

Legacy error from the removed V3 user-liquidity code, raised when `tick_low` was not below `tick_high` or a tick failed to convert to a sqrt price. Not raised on current runtimes; check the tick range arguments on older ones.

Declared by the `Swap` 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 InvalidTickRange`.