diff --git a/application/cmdbabstract.class.inc.php b/application/cmdbabstract.class.inc.php
index 38d992cee..a283575ed 100644
--- a/application/cmdbabstract.class.inc.php
+++ b/application/cmdbabstract.class.inc.php
@@ -3885,6 +3885,9 @@ EOF
 		}
 	}
 
+	/**
+	 * @inheritDoc
+	 */
 	protected function DoCheckToDelete(&$oDeletionPlan)
 	{
 		parent::DoCheckToDelete($oDeletionPlan);