# How to Change Your Core Keeper Server Name (/docs/core-keeper/rename-server)



import { Step, Steps } from 'fumadocs-ui/components/steps';

Via startup parameter:

```
-worldname "My Core Keeper Server"
```

Or in `ServerConfig.json`:

```json
"worldName": "My Core Keeper Server"
```

Use quotes if the name contains spaces.

Related Guides [#related-guides]

* [Server Configuration](/docs/core-keeper/server-config)