diff --git a/config/cache.php b/config/cache.php
index 93190d5bb..f9d09b03f 100644
--- a/config/cache.php
+++ b/config/cache.php
@@ -73,6 +73,8 @@ return [
             'client' => 'predis',
 
             'default' => [
+                'scheme'   => env('REDIS_SCHEME', 'tcp'),
+                'path'     => env('REDIS_PATH'),
                 'host'     => env('REDIS_HOST', 'localhost'),
                 'password' => env('REDIS_PASSWORD', null),
                 'port'     => env('REDIS_PORT', 6379),