diff --git a/src/v2/guide/list.md b/src/v2/guide/list.md
index 8b382cef7a..a58a97e1f0 100644
--- a/src/v2/guide/list.md
+++ b/src/v2/guide/list.md
@@ -49,7 +49,7 @@ var example1 = new Vue({
   },
   watch: {
     items: function () {
-      smoothScroll.animateScroll(null, '#example-1')
+      smoothScroll.animateScroll(document.querySelector('#example-1'))
     }
   }
 })
@@ -99,7 +99,7 @@ var example2 = new Vue({
   },
   watch: {
     items: function () {
-      smoothScroll.animateScroll(null, '#example-2')
+      smoothScroll.animateScroll(document.querySelector('#example-2'))
     }
   }
 })