# Editing controller of sub-domain

{% hint style="info" %}
Only the controller of the parent domain will be able to edit the controller of the sub-domains.
{% endhint %}

**Step 1.** Go to Cronos ID homepage and click “My Domains”. Here you can view all the domains you own and the sub-domains under each of them.

<figure><img src="https://2999521387-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FiMDNFtQNkGHfOvyuGozY%2Fuploads%2FKlxONZen2HS5t6oSFPd3%2FEdit%20controller%20step%201.png?alt=media&#x26;token=1ec081e3-9b79-4a9d-9272-109b9efa65e8" alt=""><figcaption></figcaption></figure>

<figure><img src="https://2999521387-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FiMDNFtQNkGHfOvyuGozY%2Fuploads%2FFQd4GIdPduheeSXCOaix%2FEdit%20controller%20step%201b.png?alt=media&#x26;token=66b763b4-841b-49c7-86f5-eb6046608479" alt=""><figcaption></figcaption></figure>

**Step 2.** Go to the parent domain of the sub-domain that you want to edit, click “Manage”.

<figure><img src="https://2999521387-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FiMDNFtQNkGHfOvyuGozY%2Fuploads%2FS3atDlnXvkVPBn31VRKe%2FEdit%20controller%20step%202.png?alt=media&#x26;token=4d5996f6-5992-4fc6-bd1a-f23054daf264" alt=""><figcaption></figcaption></figure>

**Step 3.** (a) Click on the sub-domain that you want to edit.

<figure><img src="https://2999521387-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FiMDNFtQNkGHfOvyuGozY%2Fuploads%2FYPmYHEeXTfX2OGL4ifmq%2FEdit%20controller%20step%203.png?alt=media&#x26;token=510b5424-504c-4fa5-b5eb-5543260bf00f" alt=""><figcaption></figcaption></figure>

(b) Click on the edit button next to Controller

<figure><img src="https://2999521387-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FiMDNFtQNkGHfOvyuGozY%2Fuploads%2FW0kXRICILAaLcptIKtv2%2FEdit%20controller%20step%203b.png?alt=media&#x26;token=8765ab60-c340-4b49-b3be-f4619d85a567" alt=""><figcaption></figcaption></figure>

**Step 4.** Enter the wallet address that you want to transfer the ownership of the sub-domain to. Then click “Change Controller” and confirm the transaction approval on your wallet.

<figure><img src="https://2999521387-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FiMDNFtQNkGHfOvyuGozY%2Fuploads%2FKpk3VRuVGJElM34AydId%2FEdit%20controller%20step%204.png?alt=media&#x26;token=c7e4bc27-e4a1-40e8-8fd7-acdf021690ff" alt=""><figcaption></figcaption></figure>

**Step 5.** You have successfully changed the controller of your sub-domain!

<figure><img src="https://2999521387-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FiMDNFtQNkGHfOvyuGozY%2Fuploads%2FFYVTEvYdatMQlghlWCkz%2FEdit%20controller%20step%205.png?alt=media&#x26;token=a1616031-5c8c-4e07-a554-a09d88b1f0fb" alt=""><figcaption></figcaption></figure>

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