diff --git a/README.md b/README.md
index 28e32ba..b3ad1a9 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ A lightweight Python interface for extracting and loading using the Singer.io sp
 ## Installation
 
 ```bash
-pip install elx
+pip install elx --pre
 ```
 
 ## Usage