diff --git a/README.md b/README.md
index 3afa537..b93016b 100644
--- a/README.md
+++ b/README.md
@@ -326,6 +326,7 @@ Libraries let you target specific media locations. For simplicity, we’ll use 
 - **v1:** Original script  
 - **v2:** Uses Tautulli for simpler detection
 - **v3:** Added option to NOT kill Tdarr node when transcoding LOCAL ONLY
+- **v4:** Added a threshold transcode number option to kill the tdarr container. Default is 3. (If 2 are watching, it keeps running).
 
 ### Overview