diff --git a/lib/core/options.js b/lib/core/options.js
index c89b9ddea0..2a9f615d6e 100755
--- a/lib/core/options.js
+++ b/lib/core/options.js
@@ -130,7 +130,7 @@ export const defaultOptions = {
     scrollBehavior: null,
     fallback: false
   },
-  ssr: {},
+  ssr: true,
   render: {
     bundleRenderer: {},
     resourceHints: true,