diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # IIS App Pool Monitor
 
-[![Build status](https://ci.appveyor.com/api/projects/status/9q2o8w2md4jmpun8/branch/master)](https://ci.appveyor.com/project/ahwm/iisapppoolmonitor/branch/master)
+[![build](https://github.com/ahwm/IISAppPoolMonitor/actions/workflows/build.yml/badge.svg)](https://github.com/ahwm/IISAppPoolMonitor/actions/workflows/build.yml)
 
 .NET service for monitoring IIS application pools and sending a notification.