diff --git a/components/form/Form.jsx b/components/form/Form.jsx
index 4139a0e8e4..b01377f9a1 100644
--- a/components/form/Form.jsx
+++ b/components/form/Form.jsx
@@ -35,6 +35,9 @@ Form.propTypes = {
 
 Form.defaultProps = {
   prefixCls: 'ant-form',
+  onSubmit(e) {
+    e.preventDefault();
+  },
 };
 
 Form.childContextTypes = {