diff --git a/README.md b/README.md
index 8cae42aab..43df0a758 100644
--- a/README.md
+++ b/README.md
@@ -56,13 +56,13 @@ Thanks to [webtorrent](https://github.com/feross/webtorrent), we can make P2P (t
   * **NodeJS >= 4.2**
   * OpenSSL (cli)
   * MongoDB
-  * xvfb-run libgtk2.0-0 libgconf-2-4 libnss3 libasound2 libxtst6 libxss1 (for electron)
+  * xvfb-run libgtk2.0-0 libgconf-2-4 libnss3 libasound2 libxtst6 libxss1 libnotify-bin (for electron)
 
 #### Debian
 
 Install NodeJS 4.2: [https://nodejs.org/en/download/package-manager/#debian-and-ubuntu-based-linux-distributions](https://nodejs.org/en/download/package-manager/#debian-and-ubuntu-based-linux-distributions)
 
-    # apt-get install mongodb openssl xvfb curl sudo git build-essential libgtk2.0-0 libgconf-2-4 libnss3 libasound2 libxtst6 libxss1
+    # apt-get install mongodb openssl xvfb curl sudo git build-essential libgtk2.0-0 libgconf-2-4 libnss3 libasound2 libxtst6 libxss1 libnotify-bin
     # npm install -g electron-prebuilt