diff --git a/src/Facades/Purify.php b/src/Facades/Purify.php
index 082b5ec..e89dd86 100644
--- a/src/Facades/Purify.php
+++ b/src/Facades/Purify.php
@@ -6,6 +6,7 @@
 
 /**
  * @method static array|string clean(array|string $input, array $config = null)
+ * @method static \Stevebauman\Purify\Purify config(string|array $driver = null)
  */
 class Purify extends Facade
 {