diff --git a/src/Auth/OAuth.php b/src/Auth/OAuth.php
index 2da7917b91..2bfa4e3c00 100644
--- a/src/Auth/OAuth.php
+++ b/src/Auth/OAuth.php
@@ -90,7 +90,7 @@ abstract class OAuth
     /**
      * @param $scope
      * 
-     * @return array
+     * @return $this
      */
     protected function addScope(string $scope):OAuth{
         // Add a scope to the scopes array if it isn't already present