diff --git a/docs/docs/tutorial.md b/docs/docs/tutorial.md
index 9be7e427241ba..1c70960c911ae 100644
--- a/docs/docs/tutorial.md
+++ b/docs/docs/tutorial.md
@@ -419,6 +419,7 @@ var CommentBox = React.createClass({
     $.ajax({
       url: this.props.url,
       dataType: 'json',
+      cache: false,
       success: function(data) {
         this.setState({data: data});
       }.bind(this),
@@ -524,6 +525,7 @@ var CommentBox = React.createClass({
     $.ajax({
       url: this.props.url,
       dataType: 'json',
+      cache: false,
       success: function(data) {
         this.setState({data: data});
       }.bind(this),
@@ -588,6 +590,7 @@ var CommentBox = React.createClass({
     $.ajax({
       url: this.props.url,
       dataType: 'json',
+      cache: false,
       success: function(data) {
         this.setState({data: data});
       }.bind(this),
@@ -640,6 +643,7 @@ var CommentBox = React.createClass({
     $.ajax({
       url: this.props.url,
       dataType: 'json',
+      cache: false,
       success: function(data) {
         this.setState({data: data});
       }.bind(this),