diff --git a/Models/Audit.php b/Models/Audit.php
index ba07548..bf98540 100755
--- a/Models/Audit.php
+++ b/Models/Audit.php
@@ -184,7 +184,7 @@ class Audit
     /**
      * Get subtype.
      *
-     * @return int
+     * @return string
      *
      * @since 1.0.0
      */