diff --git a/lib/FontColorContrast.js b/lib/FontColorContrast.js
index f4c2117..359bdfe 100644
--- a/lib/FontColorContrast.js
+++ b/lib/FontColorContrast.js
@@ -73,6 +73,31 @@ export function fontColorContrast(hexColorOrRedOrArray, greenOrThreshold = 0, bl
 // =========================================================================
 // ===========================================================================
 
+
+/*! *****************************************************************************
+MIT License
+
+Copyright (c) 2021 Eduardo Russo
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+***************************************************************************** */
+
 const NumberType = {
   COLOR: 0xff,
   RGB: 0xffffff,
diff --git a/module.json b/module.json
index e121192..a0b03a9 100644
--- a/module.json
+++ b/module.json
@@ -2,7 +2,7 @@
   "title": "lib - Color Settings",
   "name": "colorsettings",
   "description": "Library that allows modules to add color settings and forms.",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "library": true,
   "esmodules": [
     "colorSetting.js"