diff --git a/Formula/nkf.rb b/Formula/nkf.rb
index 83ee794e0a..e771601523 100644
--- a/Formula/nkf.rb
+++ b/Formula/nkf.rb
@@ -6,9 +6,10 @@ class Nkf < Formula
 
   bottle do
     cellar :any_skip_relocation
-    sha1 "ebad3eb906da012ffc5c1167fdc9d75221471394" => :yosemite
-    sha1 "779ab5fa155cba57c42cd877beafa980c2ebccff" => :mavericks
-    sha1 "760761c7977133b623449c75631019a23186ad3d" => :mountain_lion
+    revision 1
+    sha256 "8ff7763563ac384a0401d5719fd0948c1aaab1a92a1833e37f0fcf5328797f8a" => :el_capitan
+    sha256 "4604f107d1afb7b60216961fae82771bfc79b82c35c1013468b185b96b2691c9" => :yosemite
+    sha256 "be101e0c95328993f661b8d81a23b141cc3f8b863908cc9b7d650eab1b82daa6" => :mavericks
   end
 
   def install