diff --git a/README.md b/README.md
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--- a/README.md
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 # ecoNET300 Home Assistant integration
 
 [![Code formatter](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)
+[![hacs_badge](https://img.shields.io/badge/HACS-Default-41BDF5.svg)](https://github.com/hacs/integration)
 [![stability-alpha](https://img.shields.io/badge/stability-alpha-f4d03f.svg)](https://guidelines.denpa.pro/stability#alpha)
 
 <div align="center">