diff --git a/source/contributing/dev-environment.html.md b/source/contributing/dev-environment.html.md
index dc3ecfd0..7f03a676 100644
--- a/source/contributing/dev-environment.html.md
+++ b/source/contributing/dev-environment.html.md
@@ -12,7 +12,7 @@ Rainforest is a git repo that when bootstrapped has submodules of all the requir
 $ git clone https://github.com/CocoaPods/Rainforest.git
 $ cd Rainforest
 ```
-All of the commands in Rainforest are Rake Tasks. This is a ruby varient of Make Tasks. You can take a look at all the available tasks by running `rake -t` in the terminal.
+All of the commands in Rainforest are Rake Tasks. This is a ruby varient of Make Tasks. You can take a look at all the available tasks by running `rake -T` in the terminal.
 
 To get started downloading run: