# Select another Codes list

### aim

To choose another Codes list than the one that was used for scoring and annotate with that list.

**IMPORTANT** To choose another Codes list, you must delete all annotations from the original list first. The deleted annotations cannot be restored.

### prerequisites

- Your license includes the Annotation Module.
- You created the session, received session ownership or annotator rights or are a Technician or Administrator.

### procedure

1. Open the session.
2. Right-click the markers that were already scored in the Event Log and click **Delete.**
3. Click this button and select another Codes list.  
    [![image.png](https://bookstack.noldus.com/uploads/images/gallery/2023-12/scaled-1680-/CYcwEczad7w7Avkd-image.png)](https://bookstack.noldus.com/uploads/images/gallery/2023-12/CYcwEczad7w7Avkd-image.png)