diff --git a/Error/ErrorHandler.php b/Error/ErrorHandler.php
index b89e53c36..b05f9f0ec 100644
--- a/Error/ErrorHandler.php
+++ b/Error/ErrorHandler.php
@@ -48,7 +48,7 @@ private function getDefaultErrorHandler()
             $clean = [];
 
             /** @var Error $error */
-            foreach($errors as $error) {
+            foreach ($errors as $error) {
                 $rawException = $error->getPrevious();
 
                 // Parse error or user error
@@ -60,7 +60,7 @@ private function getDefaultErrorHandler()
                 // multiple errors
                 if ($rawException instanceof UserErrors) {
                     $rawExceptions = $rawException;
-                    foreach($rawExceptions->getErrors() as $rawException) {
+                    foreach ($rawExceptions->getErrors() as $rawException) {
                         $clean[] = Error::createLocatedError($rawException, $error->nodes);
                     }
                     continue;
diff --git a/Error/UserErrors.php b/Error/UserErrors.php
index ac2227afc..035337b74 100644
--- a/Error/UserErrors.php
+++ b/Error/UserErrors.php
@@ -21,7 +21,7 @@ class UserErrors extends \Exception
      */
     private $errors = [];
 
-    public function __construct(array $errors, $message = "", $code = 0, \Exception $previous = null)
+    public function __construct(array $errors, $message = '', $code = 0, \Exception $previous = null)
     {
         $this->setErrors($errors);
         parent::__construct($message, $code, $previous);
@@ -39,13 +39,14 @@ public function setErrors(array $errors)
 
     /**
      * @param string|UserError $error
-     * @return                 $this
+     *
+     * @return $this
      */
     public function addError($error)
     {
         if (is_string($error)) {
             $error = new UserError($error);
-        } elseif(!is_object($error) || !$error instanceof UserError) {
+        } elseif (!is_object($error) || !$error instanceof UserError) {
             throw new \InvalidArgumentException('Error must be string or instance of Overblog\\GraphQLBundle\\Error\\UserError.');
         }