diff --git a/src/Providers/LoadConfigServiceProvider.php b/src/Providers/LoadConfigServiceProvider.php
index 0e0ac0ad..fec7bc39 100644
--- a/src/Providers/LoadConfigServiceProvider.php
+++ b/src/Providers/LoadConfigServiceProvider.php
@@ -15,7 +15,7 @@ class LoadConfigServiceProvider extends ServiceProvider
      */
     public function boot()
     {
-        $appDomain = $appTimezone = $appLocale = null;
+        $appDomain = $appLocale = null;
 
         try {
             // Get app custom configuration.