diff --git a/Library/Homebrew/cmd/info.rb b/Library/Homebrew/cmd/info.rb
index 5eb0337066..6ee24a7fab 100644
--- a/Library/Homebrew/cmd/info.rb
+++ b/Library/Homebrew/cmd/info.rb
@@ -67,9 +67,9 @@ module Homebrew
 
   def print_json
     ff = if ARGV.include? "--all"
-      Formula
+      Formula.sort
     elsif ARGV.include? "--installed"
-      Formula.installed
+      Formula.installed.sort
     else
       ARGV.formulae
     end