diff --git a/src/Enums/RouteMode.php b/src/Enums/RouteMode.php
index b64e550c..9bc307d2 100644
--- a/src/Enums/RouteMode.php
+++ b/src/Enums/RouteMode.php
@@ -4,9 +4,9 @@ declare(strict_types=1);
 
 namespace Stancl\Tenancy\Enums;
 
-enum RouteMode
+enum RouteMode: string
 {
-    case TENANT;
-    case CENTRAL;
-    case UNIVERSAL;
+    case TENANT = 'tenant';
+    case CENTRAL = 'central';
+    case UNIVERSAL = 'universal';
 }