diff --git a/Formula/xmlformat.rb b/Formula/xmlformat.rb
index 17be8cae20d..8a5f29deb9a 100644
--- a/Formula/xmlformat.rb
+++ b/Formula/xmlformat.rb
@@ -6,6 +6,6 @@ class Xmlformat < Formula
   sha1 '405057df0b8160775d486b671348820359b4b85d'
 
   def install
-    bin.install "xmlformat.rb" => "xmlformat"
+    bin.install "xmlformat.pl" => "xmlformat"
   end
 end