diff --git a/components/input-number/demo/disabled.md b/components/input-number/demo/disabled.md
index 1ed71e78c4..abcdfcfe13 100644
--- a/components/input-number/demo/disabled.md
+++ b/components/input-number/demo/disabled.md
@@ -12,7 +12,7 @@ var InputNumber = antd.InputNumber;
 var Test = React.createClass({
   getInitialState() {
     return {
-      disabled: false
+      disabled: true
     };
   },
   toggle() {