diff --git a/doc/usage.rst b/doc/usage.rst
index 30870c6de424..3045cb152d52 100644
--- a/doc/usage.rst
+++ b/doc/usage.rst
@@ -91,4 +91,4 @@ Homebrew
 
 fmt can be installed on OS X using `Homebrew <http://brew.sh/>`_::
 
-  brew install cppformat
+  brew install fmt