diff --git a/config/telescope-toolbar.php b/config/telescope-toolbar.php
index 68a55b4..7a8436b 100644
--- a/config/telescope-toolbar.php
+++ b/config/telescope-toolbar.php
@@ -37,7 +37,7 @@
     | Values be: true, false or 'auto' (default)
     |
     */
-    'light_theme' => env('TELESCOPE_LIGHT_THEME', 'auto'),
+    'light_theme' => env('TELESCOPE_LIGHT_THEME', false),
 
     /*
     |--------------------------------------------------------------------------