---
title: changeUsername
description: Changes username of logged in user. If something changes, updateUser will be sent
image: https://docs.madelineproto.xyz/favicons/android-chrome-256x256.png
---
# Method: changeUsername  
[Back to methods index](index.md)


YOU CANNOT USE THIS METHOD IN MADELINEPROTO


Changes username of logged in user. If something changes, updateUser will be sent

### Parameters:

| Name     |    Type       | Description | Required |
|----------|---------------|-------------|----------|
|username|[string](../types/string.md) | New value of username. Use empty string to remove username | Yes|


### Return type: [Ok](../types/Ok.md)