diff --git a/packages/preset-umi/templates/server.tpl b/packages/preset-umi/templates/server.tpl
index b98d54a5ed3f..44e6a28d48f0 100644
--- a/packages/preset-umi/templates/server.tpl
+++ b/packages/preset-umi/templates/server.tpl
@@ -35,6 +35,12 @@ export function createHistory(opts) {
   return createClientHistory(opts);
 }
 
+// TODO: remove global variable
+global.g_getAssets = (fileName) => {
+  let m = typeof manifest === 'function' ? manifest() : manifest;
+  return m.assets[fileName];
+};
+const manifest = {{{ env }}} === 'development' ? getManifest : getManifest();
 const createOpts = {
   routesWithServerLoader,
   PluginManager,