diff --git a/README.md b/README.md
index 276a4f6..0c821f9 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # RTR532
 
 ![GitHub](https://img.shields.io/github/license/clockfix/RTR532?style=plastic) 
-![GitHub commit activity](https://img.shields.io/github/commit-activity/m/clockfix/RTR532?style=plastic)
+![GitHub last commit](https://img.shields.io/github/last-commit/clockfix/RTR532?style=plastic)
 ![GitHub last commit](https://img.shields.io/github/last-commit/clockfix/RTR532?style=plastic)
 ![GitHub top language](https://img.shields.io/github/languages/top/clockfix/RTR532?style=plastic)