diff --git a/PHPCI/Controller/SettingsController.php b/PHPCI/Controller/SettingsController.php
index 9fce197d..6f8f544c 100644
--- a/PHPCI/Controller/SettingsController.php
+++ b/PHPCI/Controller/SettingsController.php
@@ -101,7 +101,10 @@ class SettingsController extends Controller
         $dumper = new Dumper();
         $yaml = $dumper->dump($this->settings);
         file_put_contents(APPLICATION_PATH . 'PHPCI/config.yml', $yaml);
-        if(error_get_last()) return error_get_last()['message'];
+        if (error_get_last()) {
+            $error_get_last = error_get_last();
+            return $error_get_last['message'];
+        }
     }
 
     protected function getGithubForm()