# Change the stream description Streams descriptions are displayed when viewing the stream in the apps, and can be used to explain the purpose of a stream and link to usage guidelines, resources, or related streams. Stream descriptions support Zulip's standard [Markdown formatting][markdown-formatting], with the exception that image previews are disabled. {!admin-only.md!} {start_tabs} {relative|stream|all} 1. Select a stream. 1. On the right, click the **pencil** () next to the stream description. Enter a new description. 1. Click the **checkmark** to save. {end_tabs} [markdown-formatting]: /help/format-your-message-using-markdown