diff --git a/src/helpers.php b/src/helpers.php
index f0f21cc..1dc0aa1 100644
--- a/src/helpers.php
+++ b/src/helpers.php
@@ -8,7 +8,7 @@ function settings(
         ?string $key = null,
         ?string $default = null,
         ?string $env = null,
-    ): string {
+    ): mixed {
         if (!$env) {
             $env = config('app.env');
         }