diff --git a/components/timepicker/demo/basic.md b/components/timepicker/demo/basic.md
index 8a75c7de5ac72977aee145d3930e73a3cac47f06..b1b77d953e499cd3697a4d94a6cc99210ccb62f1 100644
--- a/components/timepicker/demo/basic.md
+++ b/components/timepicker/demo/basic.md
@@ -10,7 +10,9 @@
 import { Timepicker } from 'antd';
 
 function onChange(time) {
-  console.log(time.toTimeString());
+  console.log(time.toLocaleTimeString('zh-CN', {
+    hour12: false
+  }));
 }
 
 ReactDOM.render(