diff --git a/simple-translate/Settings.js b/simple-translate/Settings.js
index 73dd918..2ab896e 100644
--- a/simple-translate/Settings.js
+++ b/simple-translate/Settings.js
@@ -1,4 +1,5 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/* Copyright (c) 2017-2018 Sienori All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
diff --git a/simple-translate/background.js b/simple-translate/background.js
index 4d5b388..fd7ef31 100644
--- a/simple-translate/background.js
+++ b/simple-translate/background.js
@@ -1,4 +1,5 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/* Copyright (c) 2017-2018 Sienori All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
diff --git a/simple-translate/options/options.js b/simple-translate/options/options.js
index d26fd4a..ecebeb2 100644
--- a/simple-translate/options/options.js
+++ b/simple-translate/options/options.js
@@ -1,4 +1,5 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/* Copyright (c) 2017-2018 Sienori All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 const S = new settingsObj()
diff --git a/simple-translate/options/ui.js b/simple-translate/options/ui.js
index 92f33d9..bc83902 100644
--- a/simple-translate/options/ui.js
+++ b/simple-translate/options/ui.js
@@ -1,4 +1,5 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/* Copyright (c) 2017-2018 Sienori All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
diff --git a/simple-translate/popup/popup.js b/simple-translate/popup/popup.js
index c1be2b6..b4b3e13 100644
--- a/simple-translate/popup/popup.js
+++ b/simple-translate/popup/popup.js
@@ -1,4 +1,5 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/* Copyright (c) 2017-2018 Sienori All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
diff --git a/simple-translate/simple-translate.js b/simple-translate/simple-translate.js
index f9462c3..39ace37 100644
--- a/simple-translate/simple-translate.js
+++ b/simple-translate/simple-translate.js
@@ -1,4 +1,5 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
+/* Copyright (c) 2017-2018 Sienori All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
diff --git a/simple-translate/translate.js b/simple-translate/translate.js
index 4eb734d..2db448d 100644
--- a/simple-translate/translate.js
+++ b/simple-translate/translate.js
@@ -1,3 +1,8 @@
+/* Copyright (c) 2017-2018 Sienori All rights reserved.
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
 class Translate {
     constructor() {
     }