diff --git a/README.md b/README.md
index 94a5ae6..f8961fc 100644
--- a/README.md
+++ b/README.md
@@ -150,6 +150,8 @@ cd ~
 wget 'https://raw.githubusercontent.com/rhasspy/wyoming-satellite/refs/heads/master/etc/install-respeaker-drivers.sh'
 sudo chmod 755 install-respeaker-drivers.sh
 sudo ./install-respeaker-drivers.sh
+sudo apt-get install libportaudio2
+pip3 install sounddevice --break-system-packages
 ```
 
 Dies dauert 5-10 Minuten. Wenn es fertig ist: