> For the complete documentation index, see [llms.txt](https://help.smallbuilder.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.smallbuilder.com/smallbuilder-line-items/builder/builder-setup-steps/setup-lookup-selector/change-column-labels.md).

# Change Column Labels

You can change the column labels displayed in the Lookup Selector’s data table. **By default**, **the** **selected field’s label** is shown. However, you can override it by entering a custom value in the label input field. Additionally, by **clicking the icon(** <img src="/files/umcyEE5DL6ZO4iOFrI3R" alt="" data-size="line"> **)** next to the input field, you can[ **insert** **custom labels**](/smallbuilder-line-items/builder/inserting-custom-labels-into-editor-labels.md), which will display translated labels based on the user’s language settings.

{% hint style="info" %}
If no custom label is set, the default field label is displayed and automatically translated according to the user’s language settings.
{% endhint %}

<figure><img src="/files/in4ZlwC7ez8yttTQlADa" alt=""><figcaption></figcaption></figure>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://help.smallbuilder.com/smallbuilder-line-items/builder/builder-setup-steps/setup-lookup-selector/change-column-labels.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
