> ## Documentation Index
> Fetch the complete documentation index at: https://helix-claude-document-return-objects-rxi6v.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# E108

# Invalid Schema Version

## Erroneous Code Example

This error occurs when the schema version specified is invalid or not supported.

<CodeGroup>
  ```helixql schema.hx theme={null}
  VERSION 999

  N::User {
      name: String,
  }
  ```
</CodeGroup>

## Solution

Use a valid schema version number that is supported by your version of Helix.

<CodeGroup>
  ```helixql schema.hx theme={null}
  VERSION 1

  N::User {
      name: String,
  }
  ```
</CodeGroup>