diff --git a/Casks/firefoxdeveloperedition-ja.rb b/Casks/firefoxdeveloperedition-ja.rb
index 4bdb96f84..e680bfa60 100644
--- a/Casks/firefoxdeveloperedition-ja.rb
+++ b/Casks/firefoxdeveloperedition-ja.rb
@@ -3,6 +3,7 @@ cask 'firefoxdeveloperedition-ja' do
   sha256 :no_check
 
   url "https://download.mozilla.org/?product=firefox-aurora-latest-l10n&os=osx&lang=ja-JP-mac"
+  name 'Mozilla Firefox Developer Edition'
   homepage 'https://www.mozilla.org/ja/firefox/developer/'
   license :mpl
 
diff --git a/Casks/firefoxdeveloperedition.rb b/Casks/firefoxdeveloperedition.rb
index 095785aaa..861b9d256 100644
--- a/Casks/firefoxdeveloperedition.rb
+++ b/Casks/firefoxdeveloperedition.rb
@@ -3,6 +3,7 @@ cask 'firefoxdeveloperedition' do
   sha256 :no_check
 
   url "https://download.mozilla.org/?product=firefox-aurora-latest-ssl&os=osx&lang=en-US"
+  name 'Mozilla Firefox Developer Edition'
   homepage 'https://www.mozilla.org/en-US/firefox/developer/'
   license :mpl