# Update Run Labels

`Run.lvclass:update.labels.vi` · Palette: [Runs](https://dev.nominal.io/ni-labview/ref/runs.md) · [Source](https://github.com/nominal-io/labview-client/blob/HEAD/lv_src/Run/Palette%20Items/update.labels.vi)

![](https://dev.nominal.io/ni-labview/_images/a5063ca2283e1f9fce265d6a37e2e73c_viicon.png)

![Connector pane of Update Run Labels](https://dev.nominal.io/ni-labview/_images/a5063ca2283e1f9fce265d6a37e2e73c_connpane.png)

## Inputs

**Run in** required
:   `Run.lvclass`

**labels** required
:   `1D Array of String`

**error in (no error)**
:   `Error cluster`

## Outputs

**Run out**
:   `Run.lvclass`

**error out**
:   `Error cluster`