> For the complete documentation index, see [llms.txt](https://docs.facefusion.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.facefusion.io/usage/cli-arguments/face-tracker.md).

# Face Tracker

### Face Tracker Score

Specify the overlap score used to match the tracked faces.

Argument: `--face-tracker-score`

Default: `0.0`

Range: `0` to `0.5` at `0.05`

Example: `--face-tracker-score 0.3`

## Default Overrides

Modify the `facefusion.ini` file to override the defaults.

```ini
[face_tracker]
face_tracker_score = 0.3
```