diff --git a/designer-demo/registry.js b/designer-demo/registry.js
index bf8922863..b358c4f31 100644
--- a/designer-demo/registry.js
+++ b/designer-demo/registry.js
@@ -15,6 +15,12 @@ import { HttpService } from './src/composable'
 
 const baseURL = import.meta.env.BASE_URL || '.'
 const baseURLWithoutSlash = baseURL.replace(/\/$/, '')
+const hasPreviewUrl = Object.prototype.hasOwnProperty.call(import.meta.env, 'VITE_PREVIEW_URL')
+const previewUrl = hasPreviewUrl
+  ? import.meta.env.VITE_PREVIEW_URL
+  : ['production', 'alpha'].includes(import.meta.env.MODE)
+  ? `${baseURLWithoutSlash}/preview.html`
+  : ''
 
 export default {
   [META_SERVICE.Http]: HttpService,
@@ -51,7 +57,7 @@ export default {
     options: { 
       // 配置预览跳转的 url：根据实际业务需求进行配置
       // 文档：https://opentiny.design/tiny-engine#/help-center/course/dev/preview-api
-      previewUrl:  ['prod', 'alpha'].includes(import.meta.env.MODE) ?  `${baseURLWithoutSlash}/preview.html` : ''
+      previewUrl
     }
   }
 }
diff --git a/packages/engine-cli/template/designer/registry.js b/packages/engine-cli/template/designer/registry.js
index af0a65328..50ef87872 100644
--- a/packages/engine-cli/template/designer/registry.js
+++ b/packages/engine-cli/template/designer/registry.js
@@ -15,6 +15,12 @@ import { HttpService } from './src/composable'
 
 const baseURL = import.meta.env.BASE_URL || '.'
 const baseURLWithoutSlash = baseURL.replace(/\/$/, '')
+const hasPreviewUrl = Object.prototype.hasOwnProperty.call(import.meta.env, 'VITE_PREVIEW_URL')
+const previewUrl = hasPreviewUrl
+  ? import.meta.env.VITE_PREVIEW_URL
+  : ['production', 'alpha'].includes(import.meta.env.MODE)
+  ? `${baseURLWithoutSlash}/preview.html`
+  : ''
 
 export default {
   [META_SERVICE.Http]: HttpService,
@@ -51,7 +57,7 @@ export default {
     options: {
       // 配置预览跳转的 url：根据实际业务需求进行配置
       // 文档：https://opentiny.design/tiny-engine#/help-center/course/dev/preview-api
-      previewUrl: ['prod', 'alpha'].includes(import.meta.env.MODE) ? `${baseURLWithoutSlash}/preview.html` : ''
+      previewUrl
     }
   }
 }