# How do I change or replace the favicon for my docs site?

To replace the favicon for your published docs site, head to the site’s dashboard, then click the **Customization** tab at the top of the screen.

In the **Customization** menu’s General tab you’ll see a section called **Title & Icon**. Click the icon to open the palette. Here you can either choose an emoji from the picker, or upload your own image.

{% hint style="info" %}
**Note:** The icon will be displayed as a square on the page and in the site’s favicon. We recommend you choose a graphical icon with minimum dimensions of 132 x 132 pixels.
{% endhint %}

Once you’ve chosen your icon, click **Save**. It may take a few minutes for your change to be reflected in your published docs.&#x20;

If you don’t see your new favicon after a few minutes, it may be because your browser has cached the old favicon. Try opening your docs site in a different browser.


---

# Agent Instructions: 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:

```
GET https://gitbook.com/docs/help-center/published-documentation/customization/how-do-i-change-or-replace-the-favicon-for-my-docs-site.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.
