[Home](./index.md) > [bitburner](./bitburner.md) > [Sleeve](./bitburner.sleeve.md) > [setToCommitCrime](./bitburner.sleeve.settocommitcrime.md)
## Sleeve.setToCommitCrime() method
If you are not in BitNode-10, then you must have Source-File 10 in order to use this function.
Return a boolean indicating whether or not this action was set successfully.
Returns false if an invalid action is specified.
Signature:
```typescript
setToCommitCrime(sleeveNumber: number, name: Crime): boolean;
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| sleeveNumber | number | Index of the sleeve to start commiting crime. |
| name | [Crime](./bitburner.crime.md) | Name of the crime. Must be an exact match. |
Returns:
boolean
True if this action was set successfully, false otherwise.
## Remarks
RAM cost: 4 GB