diff --git a/src/PhpWord/Element/AbstractContainer.php b/src/PhpWord/Element/AbstractContainer.php
index 5e058667..abf23c6e 100644
--- a/src/PhpWord/Element/AbstractContainer.php
+++ b/src/PhpWord/Element/AbstractContainer.php
@@ -41,7 +41,7 @@ namespace PhpOffice\PhpWord\Element;
  * @method Field addField(string $type = null, array $properties = array(), array $options = array(), mixed $text = null)
  * @method Line addLine(mixed $lineStyle = null)
  * @method Shape addShape(string $type, mixed $style = null)
- * @method Chart addChart(string $type, array $categories, array $values, array $style = null)
+ * @method Chart addChart(string $type, array $categories, array $values, array $style = null, $seriesName = null)
  * @method FormField addFormField(string $type, mixed $fStyle = null, mixed $pStyle = null)
  * @method SDT addSDT(string $type)
  *