Hi all, I was wondering if anyone could help me.

I've created this custom integration which works fine on my dev instance but HACs won't let me install it

github.com

GitHub - jampez77/WaterBabies: An integration that brings your Water Babies...

An integration that brings your Water Babies lessons into Home Assistant

I get unexpected content after document: line 1 column 13 (char 12) when i try to add it as a custom repository.

ChatGPT has suggested that it might be related to the hacs.json file not being valid json but from what i can see it is fine, same with manifest.json

Any help would be greatly appreciated 

hacs.json
{
  "name": "Water Babies",
  "country": ["GB"],
  "render_readme": true
}


manifest.json
{
  "domain": "water_babies",
  "name": "Water Babies",
  "codeowners": [
    "@jampez77"
  ],
  "config_flow": true,
  "dependencies": ["http"],
  "documentation": "https://github.com/jampez77/WaterBabies/",
  "integration_type": "service",
  "iot_class": "cloud_polling",
  "issue_tracker": "https://github.com/jampez77/WaterBabies/issues",
  "requirements": [
    "beautifulsoup4>=4.12.0"
  ],
  "version": "2026.05.1"
}