diff --git a/src/instance/internal/init.js b/src/instance/internal/init.js
index 73254af277f..705a48e6cca 100644
--- a/src/instance/internal/init.js
+++ b/src/instance/internal/init.js
@@ -68,7 +68,7 @@ export default function (Vue) {
 
     // fragment:
     // if this instance is compiled inside a Fragment, it
-    // needs to reigster itself as a child of that fragment
+    // needs to register itself as a child of that fragment
     // for attach/detach to work properly.
     this._frag = options._frag
     if (this._frag) {