# React does not recognize \`fetchPriority\` prop on DOM element

**URL:** <https://forum.builder.io/t/react-does-not-recognize-fetchpriority-prop-on-dom-element/7133>\
**Category:** Bugs\
**Created:** [January 12, 2025, 1:52pm UTC](https://forum.builder.io/t/react-does-not-recognize-fetchpriority-prop-on-dom-element/7133 "2025-01-12T13:52:56Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![jhs129](https://avatars.discourse-cdn.com/v4/letter/j/2acd7d/32.png) [@jhs129](https://forum.builder.io/u/jhs129)\
**Post date:** [January 12, 2025, 1:52pm UTC](https://forum.builder.io/t/react-does-not-recognize-fetchpriority-prop-on-dom-element/7133/1 "2025-01-12T13:52:56Z")

</div>

I am getting the following warning in my code:

Warning: React does not recognize the `fetchPriority` prop on a DOM element. If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase `fetchpriority` instead. If you accidentally passed it from a parent component, remove it from the DOM element.  
at img  
at EmotionCssPropInternal  
at picture  
at ImageComponent (/Users/johnhschneider/dev/orh/ohdotcom/node\_modules/@builder.io/react/src/blocks/Image.tsx:162:1)  
at div  
at BuilderBlock (/Users/johnhschneider/dev/orh/ohdotcom/node\_modules/@builder.io/react/src/components/builder-block.component.tsx:723:2)  
at div  
at EmotionCssPropInternal  
at BuilderBlocks (/Users/johnhschneider/dev/orh/ohdotcom/node\_modules/@builder.io/react/src/components/builder-blocks.component.tsx:31:1)

Looking at your git repo file: [builder/packages/react/src/blocks/Image.tsx at main · BuilderIO/builder · GitHub](https://github.com/BuilderIO/builder/blob/main/packages/react/src/blocks/Image.tsx)

It does seem like this file is using ‘fetchPriority’ in this code. It would be nice if this could be removed so these warnings aren’t being thrown.

---

<div class="post-metadata">

**Author:** ![sheema](https://avatars.discourse-cdn.com/v4/letter/s/e19adc/32.png) [@sheema](https://forum.builder.io/u/sheema)\
**Post date:** [January 13, 2025, 5:56am UTC](https://forum.builder.io/t/react-does-not-recognize-fetchpriority-prop-on-dom-element/7133/2 "2025-01-13T05:56:27Z")

</div>

Hey @jhs129 this issue is resolved in React 19. Please upgrade your React and let me know if you are still facing this issue.

---

<div class="post-metadata">

**Author:** ![Flafi87](https://avatars.discourse-cdn.com/v4/letter/f/a87d85/32.png) [@Flafi87](https://forum.builder.io/u/Flafi87)\
**Post date:** [May 9, 2025, 11:48am UTC](https://forum.builder.io/t/react-does-not-recognize-fetchpriority-prop-on-dom-element/7133/3 "2025-05-09T11:48:55Z")

</div>

Hello! Are there any other way to fix this? Without updating React to 19?