diff --git a/starter/karma.conf.ci.js b/starter/karma.conf.ci.js
index e2caf847f9..5ac36bc90e 100644
--- a/starter/karma.conf.ci.js
+++ b/starter/karma.conf.ci.js
@@ -10,6 +10,6 @@ const starkStarterSpecificConfiguration = Object.assign({}, defaultKarmaCIConfig
 });
 
 // export the configuration function that karma expects and simply return the stark configuration
-module.exports = config => {
+module.exports = (config) => {
 	return config.set(starkStarterSpecificConfiguration);
 };
diff --git a/starter/karma.conf.js b/starter/karma.conf.js
index a30debbb8a..5705b80674 100644
--- a/starter/karma.conf.js
+++ b/starter/karma.conf.js
@@ -19,7 +19,7 @@ const starkStarterSpecificConfiguration = Object.assign({}, defaultKarmaConfig,
 
 // export the configuration function that karma expects and simply return the stark configuration
 module.exports = {
-	default: function(config) {
+	default: function (config) {
 		return config.set(starkStarterSpecificConfiguration);
 	},
 	karmaTypescriptExclusions: karmaTypescriptExclusions