diff --git a/karma.conf.js b/karma.conf.js
index 76cca83d..88567559 100644
--- a/karma.conf.js
+++ b/karma.conf.js
@@ -10,7 +10,7 @@ module.exports = function (config) {
       require('karma-chrome-launcher'),
       require('karma-jasmine-html-reporter'),
       require('karma-coverage-istanbul-reporter'),
-      require('@angular-devkit/build-angular/plugins/karma'), 
+      require('@angular-devkit/build-angular/plugins/karma'),
       require('karma-junit-reporter')
     ],
     client:{