diff --git a/core/designdocument.class.inc.php b/core/designdocument.class.inc.php
index ab7028583..2e324f38b 100644
--- a/core/designdocument.class.inc.php
+++ b/core/designdocument.class.inc.php
@@ -70,6 +70,9 @@ class DesignDocument extends DOMDocument
 		$this->preserveWhiteSpace = true; // otherwise the formatOutput option would have no effect
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	public function loadXML(string $source, int $options = 0): bool
 	{
 		return parent::loadXML($source, $options | LIBXML_BIGLINES);