diff --git a/README.md b/README.md
index d07b86bf..50e63265 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 [![Agent Builds](https://github.com/MythicAgents/Athena/actions/workflows/dotnet-desktop.yml/badge.svg?branch=main)](https://github.com/MythicAgents/Athena/actions/workflows/dotnet-desktop.yml)
 [![Build and push container images](https://github.com/MythicAgents/Athena/actions/workflows/docker.yml/badge.svg?branch=main)](https://github.com/MythicAgents/Athena/actions/workflows/docker.yml)
+[![Check Against Defender](https://github.com/MythicAgents/Athena/actions/workflows/threatcheck.yml/badge.svg?branch=main)](https://github.com/MythicAgents/Athena/actions/workflows/threatcheck.yml)
 
 
 <p align="center">