# General Translation Changelog: gt-sanity 3.1.1: Safer locale configuration
URL: https://generaltranslation.com/en-GB/blog/gt-sanity_v3_1_1.mdx
Docs index: https://generaltranslation.com/llms.txt
Description: 
Authors: Fernando Aviles
Published: 2026-07-29

## Overview

`gt-sanity` v3.1.1 normalises the plugin's target locales before configuring Sanity's localisation tools. Duplicate entries and the source locale are removed automatically. See [Configure Sanity locales](/docs/integrations/sanity/guides/configuring-sanity#set-locales) for the current setup.

This makes it safe to spread a shared `gt.config.json` whose `locales` array includes `defaultLocale`. It also prevents duplicate language entries from causing repeated internationalised-array updates and a Studio render loop.

No configuration changes are required. Upgrade to v3.1.1 or later.

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