# Edit an MML Object Instance

You can edit an [MML Object Instance ](/dash/mml-objects/mml-object-instances.md)by clicking on its name in the **MML Object Instances** dashboard.

<figure><img src="/files/Cha4j6Tk5pXn4tBsO72B" alt=""><figcaption></figcaption></figure>

### Edit Instance

On the Edit Instance Page, you can change the instance's Name, Description, and Enabled state.&#x20;

<figure><img src="/files/edu8gQo2zK6O65E1unof" alt=""><figcaption></figcaption></figure>

You can click the [**Enabled**](#enabled) to turn this instance on and off. The [**Url**](#url) of the instance is below it. You can click the button to the right to copy it to your clipboard.

[Source Type](#source-type) below will show you different options based on what you select.

### Use MML Source

You can add MML and instance parameters directly to the instance. Click **Save** to update your MML Object.

<figure><img src="/files/f6FigyHhnyWOVB7FswkS" alt=""><figcaption></figcaption></figure>

### Fields

* #### Name
  * &#x20;The name of the instance. It can be any character.
* #### Description:
  * An optional description for the instance.
* #### Enabled
  * Toggling this will turn the instance on and off.
* #### Url
  * The Url of your MML object to integrate into your application.
* #### Source
  * You can enter your MML code in the editor.
* #### Instance Parameters
  * These are parameters that can be used in your MML. This should be valid JSON.


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