> ## Documentation Index
> Fetch the complete documentation index at: https://docs.meridian.surf/llms.txt
> Use this file to discover all available pages before exploring further.

# Delete a Variable

> Remove persistent Storage data for a variable.

The **Delete a Variable** block lives in the **Variables & Data storage** palette category. Remove persistent Storage data for a variable.

## What it does

Remove persistent Storage data for a variable.

## Configuration

Open the block in the builder sidebar to configure these fields.

### `var_name`

**Type:** `string`. Required.

Storage variable name as defined in Storage (not `{VAR_…}` syntax).

## See also

* [Variables & Data storage](/builder/action-blocks/variables-and-data-storage) — Browse all blocks in the Variables & Data storage category.