MadelineProto/docs/TD_docs/methods/changeChannelAbout.md

---
title: changeChannelAbout
description: Changes information about the channel. Needs creator privileges in the broadcast channel or editor privileges in the supergroup channel
---
## Method: changeChannelAbout  
[Back to methods index](index.md)


YOU CANNOT USE THIS METHOD IN MADELINEPROTO


Changes information about the channel. Needs creator privileges in the broadcast channel or editor privileges in the supergroup channel

### Params:

| Name     |    Type       | Required | Description |
|----------|---------------|----------|-------------|
|channel\_id|[int](../types/int.md) | Yes|Identifier of the channel|
|about|[string](../types/string.md) | Yes|New value of about, 0-255 characters|


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