diff --git a/config/app.php b/config/app.php
index e55730e..7bc8d9c 100644
--- a/config/app.php
+++ b/config/app.php
@@ -135,7 +135,7 @@
     | manage Laravel's "maintenance mode" status. The "cache" driver will
     | allow maintenance mode to be controlled across multiple machines.
     |
-    | Supported drivers: "file", "cache"
+    | Supported drivers: "file", "cache", "env"
     |
     */