# Config Update > Update an existing lobby config in Remote Config. Update an existing lobby config in Remote Config. Authentication Required: `Yes` ```bash ugs lobby config update [options] ``` ## Arguments `` The ID of the config to update. `` The JSON body containing the updated config value. If this is a file path, the content of the file is used; otherwise, the raw string is used. ## Options | | Alias | Description | | ---------- | ---------------- | ----------------------------------- | | project-id | -p, --project-id | The Unity cloud project ID. | | help | -?, -h, --help | Display help and usage information. | | quiet | -q, --quiet | Reduce logging to a minimum. | | json | -j, --json | Use JSON as the output format. | ## Body option The body option must include the type and values array of a config to update. No other data should be present. For example: ```json { "type": "lobby", "value": [ { "key": "lobbyConfig", "type": "json", "schemaId": "lobbyv3", "value": { "socialProfilesEnabled": false, "activeLifespanSeconds": 30, "disconnectRemovalTimeSeconds": 120, "disconnectHostMigrationTimeSeconds": 120, "playerSlots": { "maximum": 8, "minimum": 4 } } } ] } ```