diff --git a/src/Plugin/views/style/Accordion.php b/src/Plugin/views/style/Accordion.php
index 7be4076952cdb3a6d090799d51f68aafee423b7b..d5562abd060c8793b81e70e6bee39ccf37c2bbab 100644
--- a/src/Plugin/views/style/Accordion.php
+++ b/src/Plugin/views/style/Accordion.php
@@ -30,8 +30,20 @@ class Accordion extends DefaultStyle {
 
 	protected $usesoptions = true;
 
+	/**
+	 * Whether the format will allow rendering fields
+	 *
+	 * @var bool
+	 */
 	protected $renderFields = true;
 
+	/**
+	 * Whether the format allows grouping
+	 *
+	 * @var bool
+	 */
+	protected $usesgrouping = true;
+
 	/**
 	 * Defines the initial options of the Horizontal Boxes.
 	 *