diff --git a/src/components/Login/LoginItem.js b/src/components/Login/LoginItem.js
index a1d216a3..1732315f 100644
--- a/src/components/Login/LoginItem.js
+++ b/src/components/Login/LoginItem.js
@@ -94,7 +94,7 @@ class WarpFormItem extends Component {
 
     const otherProps = restProps || {};
     if (type === 'Captcha') {
-      const inputProps = omit(otherProps, ['onGetCaptcha']);
+      const inputProps = omit(otherProps, ['onGetCaptcha', 'countDown']);
       return (
         <FormItem>
           <Row gutter={8}>