diff --git a/packages/vue-server-renderer/README.md b/packages/vue-server-renderer/README.md
index 33fbfd3aa6a..cf7ab7c20c6 100644
--- a/packages/vue-server-renderer/README.md
+++ b/packages/vue-server-renderer/README.md
@@ -4,5 +4,5 @@
 
 This package offers Node.js server-side rendering for Vue 2.0.
 
-- [API Reference](ssr.vuejs.org/en/api.html)
+- [API Reference](https://ssr.vuejs.org/en/api.html)
 - [Vue.js Server-Side Rendering Guide](https://ssr.vuejs.org)