diff --git a/README.md b/README.md
index a386730..3b0f2fd 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # ADS1119 Arduino Library
 
+[![test](https://github.com/ELOWRO/ADS1119/actions/workflows/main.yml/badge.svg)](https://github.com/ELOWRO/ADS1119/actions/workflows/main.yml)
+
 # Installation
 
 ## CLI