diff --git a/dist/index.js b/dist/index.js
index 2be4fd52..8518ab03 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -877,7 +877,7 @@ module.exports =
 	    function Options(options) {
 	        _classCallCheck(this, Options);
 
-	        this.options = Object.freeze(Options.normalizeOptions(Object.assign({}, DefaultPreset_1.DEFAULT_PRESET, options)));
+	        this.options = Object.freeze(Options.normalizeOptionsPreset(Object.assign({}, DefaultPreset_1.DEFAULT_PRESET, options)));
 	    }
 
 	    _createClass(Options, [{
@@ -886,8 +886,8 @@ module.exports =
 	            return this.options[optionName];
 	        }
 	    }], [{
-	        key: "normalizeOptions",
-	        value: function normalizeOptions(options) {
+	        key: "normalizeOptionsPreset",
+	        value: function normalizeOptionsPreset(options) {
 	            var normalizedOptions = Object.assign({}, options);
 	            normalizedOptions = Options.unicodeArrayRule(normalizedOptions);
 	            normalizedOptions = Options.unicodeArrayThresholdRule(normalizedOptions);
diff --git a/src/Options.ts b/src/Options.ts
index 34e0fb39..d5c68909 100644
--- a/src/Options.ts
+++ b/src/Options.ts
@@ -33,7 +33,7 @@ export class Options implements IOptions {
      */
     constructor (options: IOptionsPreset) {
         this.options = Object.freeze(
-            Options.normalizeOptions(
+            Options.normalizeOptionsPreset(
                 Object.assign({}, DEFAULT_PRESET, options)
             )
         );
@@ -51,7 +51,7 @@ export class Options implements IOptions {
      * @param options
      * @returns {IOptionsPreset}
      */
-    public static normalizeOptions (options: IOptionsPreset): IOptionsPreset {
+    public static normalizeOptionsPreset (options: IOptionsPreset): IOptionsPreset {
         let normalizedOptions: IOptionsPreset = Object.assign({}, options);
 
         normalizedOptions = Options.unicodeArrayRule(normalizedOptions);