# Add Anomalies Groups
1. On the main business anomalies screen, the system allows you to add a new anomaly group by clicking the "**Add anomalies group**" button;
2. The screen for creating a new anomaly group will be displayed, where you will need to fill in the fields as described below:
* **Group Name**: Inform a friendly name to identify the group
* **Main Key**: Select from the list the key that will be used to detect deviations as parameterized in the model configuration.
3. Finally, click the **save** button to confirm the creation of a new anomaly group.
