diff --git a/Library/Contributions/examples/brew-switch.rb b/Library/Contributions/examples/brew-switch.rb
index e580feafad..bb5d3d47bd 100755
--- a/Library/Contributions/examples/brew-switch.rb
+++ b/Library/Contributions/examples/brew-switch.rb
@@ -2,7 +2,7 @@ require 'formula'
 require 'keg'
 
 if ARGV.named.length != 2
-  onoe "Two parameters are expected, the formula name and version to link."
+  onoe "Usage: brew switch formula version"
   exit 1
 end