diff --git a/lib/internal/Magento/Framework/Data/Form/Element/Textarea.php b/lib/internal/Magento/Framework/Data/Form/Element/Textarea.php
index 4dbb5cfeb7555624c534f9fb9faae0cfc9dc60e4..ebc4eebec32ae56c39fa39b7befd3f49a229d6d9 100644
--- a/lib/internal/Magento/Framework/Data/Form/Element/Textarea.php
+++ b/lib/internal/Magento/Framework/Data/Form/Element/Textarea.php
@@ -18,7 +18,7 @@ use Magento\Framework\Escaper;
  * @method mixed getCols()
  * @method Textarea setCols($cols)
  * @method mixed getRows()
- * @method mixed setRows($rows)
+ * @method Textarea setRows($rows)
  */
 class Textarea extends AbstractElement
 {