diff --git a/package.json b/package.json
index 71ba1e9..bcdb388 100644
--- a/package.json
+++ b/package.json
@@ -5,8 +5,8 @@
   "main": "./assets/scripts/dist/choices.min.js",
   "scripts": {
     "start": "node server.js",
-    "test": "./node_modules/karma/bin/karma start --single-run --no-auto-watch tests/karma.config.js",
-    "test:watch": "./node_modules/karma/bin/karma start --auto-watch --no-single-run tests/karma.config.js",
+    "test": "karma start --single-run --no-auto-watch tests/karma.config.js",
+    "test:watch": "karma start --auto-watch --no-single-run tests/karma.config.js",
     "css:watch": "nodemon -e scss -x \"npm run css:build\"",
     "css:build": "npm run css:sass -s && npm run css:prefix -s && npm run css:min -s",
     "css:sass": "node-sass --output-style expanded --include-path  scss assets/styles/scss/base.scss assets/styles/css/base.css && node-sass --output-style expanded --include-path scss assets/styles/scss/choices.scss assets/styles/css/choices.css",
diff --git a/tests/spec/choices_spec.js b/tests/spec/choices_spec.js
index b78a49f..72b890a 100644
--- a/tests/spec/choices_spec.js
+++ b/tests/spec/choices_spec.js
@@ -36,7 +36,7 @@ describe('Choices', () => {
       const reinitialise = new Choices(this.choices.passedElement);
       spyOn(reinitialise, '_createTemplates');
       expect(reinitialise._createTemplates).not.toHaveBeenCalled();
-    })
+    });
 
     it('should have a blank state', function() {
       expect(this.choices.currentState.items.length).toEqual(0);
@@ -263,7 +263,7 @@ describe('Choices', () => {
       this.choices.destroy();
     });
 
-    it('should open the choice list on focussing', function() {
+    it('should open the choice list on focusing', function() {
       this.choices = new Choices(this.input);
       this.choices.input.focus();
       expect(this.choices.dropdown.classList).toContain(this.choices.config.classNames.activeState);
@@ -278,7 +278,7 @@ describe('Choices', () => {
       this.choices = new Choices(this.input);
       this.choices.input.focus();
 
-      for (var i = 0; i < 2; i++) {
+      for (let i = 0; i < 2; i++) {
         // Key down to third choice
         this.choices._onKeyDown({
           target: this.choices.input,
@@ -500,7 +500,7 @@ describe('Choices', () => {
       expect(this.choices.currentState.choices[0].value).toEqual('Value 5');
     });
 
-    it('should sort choices if shouldSort is false', function() {
+    it('should sort choices if shouldSort is true', function() {
       this.choices = new Choices(this.input, {
         shouldSort: true,
         choices: [{
@@ -942,7 +942,7 @@ describe('Choices', () => {
         customProperties: {
           foo: 'bar'
         }
-      }
+      };
 
       const expectedState = [{
         id: randomItem.id,
@@ -978,7 +978,7 @@ describe('Choices', () => {
         customProperties: {
           foo: 'bar'
         }
-      }
+      };
 
       const expectedState = [{
         id: randomChoice.id,