diff --git a/gulp_tasks/checkstyle.js b/gulp_tasks/checkstyle.js
index bd76a8b..0826352 100644
--- a/gulp_tasks/checkstyle.js
+++ b/gulp_tasks/checkstyle.js
@@ -3,29 +3,28 @@
 
 'use strict';
 
-var options = require('../gulp-options.js'),
-    gulp = require('gulp'),
-    clean = require('gulp-clean'),
-    eslint = require('gulp-eslint');
+var options = require('../gulp-options.js'), gulp = require('gulp'),
+    clean = require('gulp-clean'), eslint = require('gulp-eslint');
 
-var runSequence = require('run-sequence'),
-    fs = require('fs');
+var runSequence = require('run-sequence'), fs = require('fs');
 
-gulp.task('checkstyle:clean', function () {
-    return gulp
-        .src([options.targetFolderPath + '/eslint-report-checkstyle.xml'], {'read': false})
-        .pipe(clean({'force': true}));
+gulp.task('checkstyle:clean', function() {
+  return gulp
+      .src(
+          [options.targetFolderPath + '/eslint-report-checkstyle.xml'],
+          {'read': false})
+      .pipe(clean({'force': true}));
 });
 
-gulp.task('checkstyle:eslint', function () {
-    return gulp
-        .src([options.srcFolderPath + '/**/*.js', options.excludePath])
-        .pipe(eslint({'useEslintrc': true}))
-        .pipe(eslint.format('checkstyle', function (output) {
-            fs.writeFileSync(options.targetFolderPath + '/eslint-report-checkstyle.xml', output);
-        }));
+gulp.task('checkstyle:eslint', function() {
+  return gulp.src([options.srcFolderPath + '/**/*.js', options.excludePath])
+      .pipe(eslint({'useEslintrc': true}))
+      .pipe(eslint.format('checkstyle', function(output) {
+        fs.writeFileSync(
+            options.targetFolderPath + '/eslint-report-checkstyle.xml', output);
+      }));
 });
 
-module.exports = function (callback) {
-    return runSequence('checkstyle:clean', 'checkstyle:eslint', callback);
+module.exports = function(callback) {
+  return runSequence('checkstyle:clean', 'checkstyle:eslint', callback);
 };