diff --git a/README.md b/README.md
index 68afe33..34f1217 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ This is the code set for [Going Serverless With Firebase](https://bigmachine.io/
 To install Middleman, navigate to the `1_start_here` directory and run:
 
 ```
-bundle install --path-vendor
+bundle install --path vendor
 ```
 
 This will install the needed gems. You'll also need to install the Node modules using `npm install`.