---
title: Update to percentage_adjustment field on SellingPlanPercentagePriceAdjustment - Shopify developer changelog
description: Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities.
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[Back to Developer changelog](https://shopify.dev/changelog)

January 1, 2025

Tags:

* Storefront GraphQL API
* 2025-01

# Update to `percentage_adjustment` field on `SellingPlanPercentagePriceAdjustment`

In the Storefront API version 2025-01, there is an update to the [adjustmentPercentage](https://shopify.dev/docs/api/storefront/2025-01/objects/SellingPlanPercentagePriceAdjustment#field-adjustmentpercentage) field on the [`SellingPlanPercentagePriceAdjustment`](https://shopify.dev/docs/api/storefront/2025-01/objects/SellingPlanPercentagePriceAdjustment) object. This field, which facilitates the percentage price adjustment for a selling plan's pricing policy, will transition from an [`Int`](https://shopify.dev/docs/api/storefront/2025-01/scalars/Int) data type to a [`Float`](https://shopify.dev/docs/api/storefront/2025-01/scalars/Float).