# Package.json errors

**URL:** https://forum.adalo.com/t/package-json-errors/55943
**Category:** Get Help
**Created:** [May 9, 2025, 8:08pm UTC](https://forum.adalo.com/t/package-json-errors/55943 "2025-05-09T20:08:49Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![SOLOMATION](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.adalo.com/solomation/32/40411_2.png) [@SOLOMATION](https://forum.adalo.com/u/SOLOMATION)
#### Post date: [May 9, 2025, 8:08pm UTC](https://forum.adalo.com/t/package-json-errors/55943/1 "2025-05-09T20:08:49Z")

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Hi guys, everytime i try to publish my custom component, I am visited by this error;

Adalo Marketplace

Adalo Marketplace

Validating package.json configuration

There is an error in your package.json:

Missing library logo in package.json “adalo” property.

{  
Here’s my package.json;

 ![1000223503](https://us1.discourse-cdn.com/flex020/uploads/adalo/original/3X/6/1/61db2c7cb10c6baed8b8ea0b06f71593db8f5914.jpeg)

Anyone with an idea where I’m getting this wrong?

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### Author: ![system](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.adalo.com/system/32/40401_2.png) [@system](https://forum.adalo.com/u/system)
#### Post date: [May 19, 2025, 8:09pm UTC](https://forum.adalo.com/t/package-json-errors/55943/2 "2025-05-19T20:09:23Z")

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