diff --git a/README.md b/README.md
index e83dcd3..48d721b 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ After you start the script you just press **F2** to start/stop recording. After
 
 **Step 1 (Linux - Ubuntu,Debian):**
 
-    sudo apt-get install python3 python3-pip git ffmpeg
+    sudo apt-get install python3 python3-pip git ffmpeg python3-pyaudio portaudio19-dev
 
 **Step 1 (Windows):**