diff --git a/Casks/firefoxdeveloperedition.rb b/Casks/firefoxdeveloperedition.rb
index 88871d234..37c12642b 100644
--- a/Casks/firefoxdeveloperedition.rb
+++ b/Casks/firefoxdeveloperedition.rb
@@ -1,6 +1,6 @@
 class Firefoxdeveloperedition < Cask
   version '35.0a2'
-  sha256 'f4fad137c894c0a1824195717a1252757e1fbb65192d4bb8ec8fc77083edb175'
+  sha256 '046bd7e7018c5569202abfd82b006a3e999ee2650b704dcc229dce4b85054fd0'
 
   url "https://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-mozilla-aurora/firefox-#{version}.en-US.mac.dmg"
   homepage 'https://www.mozilla.org/en-US/firefox/developer/'