diff --git a/components/form/demo/form-in-modal.md b/components/form/demo/form-in-modal.md
index 7f8d4cd749..85be1a99a8 100644
--- a/components/form/demo/form-in-modal.md
+++ b/components/form/demo/form-in-modal.md
@@ -11,7 +11,7 @@ title:
 
 ## en-US
 
-If you use Form in Modal, when to click the Modal, it will invoke `this.props.form.getFieldsValue` to get values of form.
+If you use Form in Modal, when you click the Modal, it will invoke `this.props.form.getFieldsValue` to get values of form.
 
 ````jsx
 import { Button, Form, Input, Modal } from 'antd';