diff --git a/config/session.php b/config/session.php
index 95c4ea0f7..fceaf7b4b 100644
--- a/config/session.php
+++ b/config/session.php
@@ -151,7 +151,7 @@ return [
     |
     */
 
-    'domain' => env('SESSION_DOMAIN', env('APP_DOMAIN', null)),
+    'domain' => env('SESSION_DOMAIN', null),
 
     /*
     |--------------------------------------------------------------------------