diff --git a/dist/index.js b/dist/index.js
index 11e0060a..7dd7aa51 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -751,7 +751,7 @@ module.exports =
 	var Obfuscator_1 = __webpack_require__(17);
 	var Options_1 = __webpack_require__(18);
 	var kernel = new inversify_1.Kernel();
-	kernel.bind('IOptions').to(Options_1.Options);
+	kernel.bind('IOptions').to(Options_1.Options).inSingletonScope();
 	kernel.bind('IObfuscator').to(Obfuscator_1.Obfuscator);
 	Object.defineProperty(exports, "__esModule", { value: true });
 	exports.default = kernel;
@@ -936,7 +936,7 @@ module.exports =
 	        key: "assign",
 	        value: function assign(options) {
 	            if (this.options) {
-	                throw new Error('Options can\'t be reassigned!');
+	                throw new Error('Options object can\'t be reassigned!');
 	            }
 	            this.options = Object.assign({}, DefaultPreset_1.DEFAULT_PRESET, options);
 	            this.normalizeOptions();
diff --git a/src/Kernel.ts b/src/Kernel.ts
index b87c806f..5fe29735 100644
--- a/src/Kernel.ts
+++ b/src/Kernel.ts
@@ -8,7 +8,7 @@ import { Options } from "./Options";
 
 let kernel: IKernel = new Kernel();
 
-kernel.bind<IOptions>('IOptions').to(Options);
+kernel.bind<IOptions>('IOptions').to(Options).inSingletonScope();
 kernel.bind<IObfuscator>('IObfuscator').to(Obfuscator);
 
 export default kernel;
diff --git a/src/Options.ts b/src/Options.ts
index 35f23fc2..347fc7c9 100644
--- a/src/Options.ts
+++ b/src/Options.ts
@@ -36,7 +36,7 @@ export class Options implements IOptions {
      */
     public assign (options: IOptionsPreset): void {
         if (this.options) {
-            throw new Error('Options can\'t be reassigned!');
+            throw new Error('Options object can\'t be reassigned!');
         }
 
         this.options = Object.assign({}, DEFAULT_PRESET, options);