diff --git a/src/Plugin/AbstractPlugin.php b/src/Plugin/AbstractPlugin.php
index 480e706c68bfe6a1705ea65e388f28e29036e296..d07879cadf18c25105b06ceda28275bed2b8602a 100644
--- a/src/Plugin/AbstractPlugin.php
+++ b/src/Plugin/AbstractPlugin.php
@@ -26,7 +26,7 @@ abstract class AbstractPlugin implements \WPDesk_Translable, HookableCollection
 	protected $settings_url;
 
 	/**
-	 * @var array
+	 * @var array[Hookable]
 	 */
 	private $hookable_objects = array();