diff --git a/README.md b/README.md
index 1491e47d1..b2c5eb89c 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ so in order to run this project we will need to install python in order to run t
 1. sudo apt-get update 
 2. apt-get dist-upgrade
 3. sudo apt-get upgrade 
-4. sudo apt-get install python3-pip python3-dev cmake zip unzip build-essential git --fix-missing
+4. sudo apt-get install python3-pip python3-dev cmake zip unzip build-essential git libnss-mdns --fix-missing
 5. sudo pip3 install numpy (if on raspberry pi do "sudo apt-get install python3-numpy")
 6. OPENCV_VERSION=3.4.5
 7. wget -O opencv.zip https://github.com/opencv/opencv/archive/${OPENCV_VERSION}.zip