diff --git a/README.md b/README.md
index e95eb93..6eba003 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@
 
 ## 🚀 Overview
 
-This project is based on [Whisper Streaming](https://github.com/ufal/whisper_streaming) and [SimulStreaming](https://github.com/ufal/SimulStreaming) (**BETA** - ultra-low latency alternative), allowing you to transcribe audio directly from your browser. WhisperLiveKit provides a complete backend solution for real-time speech transcription with a functional, simple and customizable frontend. Everything runs locally on your machine ✨
+This project is based on [Whisper Streaming](https://github.com/ufal/whisper_streaming) and [SimulStreaming](https://github.com/ufal/SimulStreaming), allowing you to transcribe audio directly from your browser. WhisperLiveKit provides a complete backend solution for real-time speech transcription with a functional, simple and customizable frontend. Everything runs locally on your machine ✨
 
 ### 🔄 Architecture
 
@@ -35,7 +35,7 @@ WhisperLiveKit consists of three main components:
 - **✅ Confidence Validation** – Immediately validate high-confidence tokens for faster inference (WhisperStreaming only)
 - **👁️ Buffering Preview** – Displays unvalidated transcription segments (not compatible with SimulStreaming yet)
 - **✒️ Punctuation-Based Speaker Splitting [BETA]** - Align speaker changes with natural sentence boundaries for more readable transcripts
-- **⚡ SimulStreaming Backend [BETA]** - Ultra-low latency transcription using state-of-the-art AlignAtt policy. To use, please copy [simul_whisper](https://github.com/ufal/SimulStreaming/tree/main/simul_whisper) content into `whisperlivekit/simul_whisper` . You must comply with the [Polyform license](https://github.com/ufal/SimulStreaming/blob/main/LICENCE.txt) !!
+- **⚡ SimulStreaming Backend** - Ultra-low latency transcription using state-of-the-art AlignAtt policy. To use, please copy [simul_whisper](https://github.com/ufal/SimulStreaming/tree/main/simul_whisper) content into `whisperlivekit/simul_whisper` . You must comply with the [Polyform license](https://github.com/ufal/SimulStreaming/blob/main/LICENCE.txt) !!
 
 
 ## 📖 Quick Start
@@ -220,7 +220,7 @@ WhisperLiveKit offers extensive configuration options:
 |-----------|-------------|---------|
 | `--host` | Server host address | `localhost` |
 | `--port` | Server port | `8000` |
-| `--model` | Whisper model size | `tiny` |
+| `--model` | Whisper model size. Caution : '.en' models do not work with Simulstreaming | `tiny` |
 | `--language` | Source language code or `auto` | `en` |
 | `--task` | `transcribe` or `translate` | `transcribe` |
 | `--backend` | Processing backend | `faster-whisper` |