diff --git a/app/Endpoint/Api/Http/Controllers/Order/OrderPreController.php b/app/Endpoint/Api/Http/Controllers/Order/OrderPreController.php
index 35b671dc..886796db 100644
--- a/app/Endpoint/Api/Http/Controllers/Order/OrderPreController.php
+++ b/app/Endpoint/Api/Http/Controllers/Order/OrderPreController.php
@@ -61,7 +61,8 @@ class OrderPreController extends Controller
         $response = $app->app_code->getUnlimit($scene, [
             'page'  => 'pages/welcome/index',
             'check_path' => false,
-            'env_version' => app()->isProduction() ? 'release' : 'develop',
+            // develop: 开发版, trial: 体验版
+            'env_version' => app()->isProduction() ? 'release' : $request->input('env_version', 'trial'),
             'width' => $request->input('width', 200),
         ]);