diff --git a/config/excel.php b/config/excel.php
index 709e060..b142ef5 100644
--- a/config/excel.php
+++ b/config/excel.php
@@ -228,7 +228,7 @@ return [
         | Drivers: memory|illuminate|batch
         |
         */
-        'driver'     => 'illuminate',
+        'driver'     => 'memory',
 
         /*
         |--------------------------------------------------------------------------