---
title: "Interface: IMinFontSizeConfig | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/interfaces/ConfigurationInterfaces.IMinFontSizeConfig/"
---

# Interface: IMinFontSizeConfig

> Configuration for minimum font size validation

## Properties

### enabled

> **enabled**: `boolean`

If true, enables validation for minimum font size

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### severity

> **severity**: `ValidationSeverity`

Severity level for violations