diff --git a/config/l5-swagger.php b/config/l5-swagger.php
index 022447e..2fb0fb1 100644
--- a/config/l5-swagger.php
+++ b/config/l5-swagger.php
@@ -95,6 +95,7 @@
                 'dark_mode' => env('L5_SWAGGER_UI_DARK_MODE', false),
                 'doc_expansion' => env('L5_SWAGGER_UI_DOC_EXPANSION', 'none'),
                 'filter' => env('L5_SWAGGER_UI_FILTERS', true),
+                'doc_expansion' => 'list', // "none", "list", "full" 가능
             ],
             'authorization' => [
                 'persist_authorization' => env('L5_SWAGGER_UI_PERSIST_AUTHORIZATION', false),