diff --git a/IPython/html/static/notebook/js/notebook.js b/IPython/html/static/notebook/js/notebook.js
index e96a9b4..8bcf3c9 100644
--- a/IPython/html/static/notebook/js/notebook.js
+++ b/IPython/html/static/notebook/js/notebook.js
@@ -68,7 +68,7 @@ define([
         this.default_cell_type = this.config.default_cell_type || 'code';
 
         //  Create default scroll manager.
-        this.scroll_manager = new scrollmanager.HeadingScrollManager(this);
+        this.scroll_manager = new scrollmanager.ScrollManager(this);
 
         // default_kernel_name is a temporary measure while we implement proper
         // kernel selection and delayed start. Do not rely on it.