diff --git a/chaos_monkey/readme.txt b/chaos_monkey/readme.txt
index e9db2293b..47b3def84 100644
--- a/chaos_monkey/readme.txt
+++ b/chaos_monkey/readme.txt
@@ -49,7 +49,7 @@ Linux (Tested on Ubuntu 12.04):
 	sudo pip install paramiko
 	sudo pip install psutil
 	sudo pip install netifaces
-	sudo pip install https://github.com/pyinstaller/pyinstaller/releases/download/3.0.dev2/PyInstaller-3.0.dev2.tar.gz
+	sudo pip install PyInstaller
 	sudo apt-get install winbind
 2. Put source code in /home/user/Code/monkey/chaos_monkey
 3. To build, run in terminal: