diff --git a/src/Symfony/Component/Serializer/Encoder/XmlEncoder.php b/src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
index 879c0a89b7935..6d256ff2eac2d 100644
--- a/src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
+++ b/src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
@@ -304,9 +304,7 @@ private function parseXmlAttributes(\DOMNode $node, array $context = [])
         $typeCastAttributes = $this->resolveXmlTypeCastAttributes($context);
 
         foreach ($node->attributes as $attr) {
-            if (!is_numeric($attr->nodeValue) ||
-                !$typeCastAttributes ||
-                (isset($attr->nodeValue[1]) && '0' === $attr->nodeValue[0] && '.' !== $attr->nodeValue[1])) {
+            if (!is_numeric($attr->nodeValue) || !$typeCastAttributes || (isset($attr->nodeValue[1]) && '0' === $attr->nodeValue[0] && '.' !== $attr->nodeValue[1])) {
                 $data['@'.$attr->nodeName] = $attr->nodeValue;
 
                 continue;