diff --git a/src/core/vdom/vnode.js b/src/core/vdom/vnode.js
index c2daed6b331..88e80cec17c 100644
--- a/src/core/vdom/vnode.js
+++ b/src/core/vdom/vnode.js
@@ -26,7 +26,7 @@ export default class VNode {
   ssrContext: Object | void;
   fnContext: Component | void; // real context vm for functional nodes
   fnOptions: ?ComponentOptions; // for SSR caching
-  fnScopeId: ?string; // functioanl scope id support
+  fnScopeId: ?string; // functional scope id support
 
   constructor (
     tag?: string,