diff --git a/webpack/attachments.js b/webpack/attachments.js
index bf16b1505..94274e1b3 100644
--- a/webpack/attachments.js
+++ b/webpack/attachments.js
@@ -233,13 +233,13 @@ const demo = [].concat(
     basicAttachmentMap.polyfill,
     basicAttachmentMap.core,
     basicAttachmentMap.fix,
+    basicAttachmentMap.config,
     basicAttachmentMap.base,
     basicAttachmentMap.case,
     basicAttachmentMap.widget,
     basicAttachmentMap.router,
     sync(["public/less/app.less", "public/less/**/*.less"]),
     [fixCompact, workerCompact],
-    basicAttachmentMap.config,
     basicAttachmentMap.ts,
     sync(["demo/less/*.less", "demo/less/**/*.less", "demo/app.js", "demo/js/**/*.js", "demo/config.js"]),
 );