diff --git a/README.md b/README.md
index ff9c0a5..7438668 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,7 @@ import {Zorn} from '@minpluto/zorn'
---
```
+> [!NOTE]
+> The option `PlayerName` is now required as of v0.4.6.
+
**With Separated Audio Source**
Since Zorn is built for the MinPluto project, there are scenarios where the video source has no audio to get higher quality options, so Zorn has an option to add a seprated audio source to include.
@@ -59,6 +63,7 @@ import {Zorn} from '@minpluto/zorn'
---