[Home](./index.md) > [bitburner](./bitburner.md) > [Sleeve](./bitburner.sleeve.md) > [setToIdle](./bitburner.sleeve.settoidle.md) ## Sleeve.setToIdle() method Set a sleeve to idle. **Signature:** ```typescript setToIdle(sleeveNumber: number): void; ``` ## Parameters

Parameter	Type	Description
sleeveNumber	number	Index of the sleeve to idle.

**Returns:** void ## Remarks RAM cost: 4 GB