> For the complete documentation index, see [llms.txt](https://docs.zebec.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zebec.io/zebec-evm/zebec-evm-sdk/zebec-stream-client/updating-a-stream.md).

# Updating a Stream

To update a stream, use the `updateStream()` method:

```javascript
const streamName = "UpdatedStream";
const streamBytes = "0xabcdef1234567890.."; // Stream ID
const startTime = 1657008000;
const endTime = 1659696000;
const amount = "200";

const receipt = await zebecClient.updateStream(
  streamName,
  streamBytes,
  tokenAddress,
  startTime,
  endTime,
  amount
);

console.log("Update Stream Receipt:", receipt);
```