diff --git a/web/src/component/CountDownInput.js b/web/src/component/CountDownInput.js
index 30cb4f64..fdc60958 100644
--- a/web/src/component/CountDownInput.js
+++ b/web/src/component/CountDownInput.js
@@ -52,6 +52,7 @@ export const CountDownInput = (props) => {
   const handleOk = () => {
     setVisible(false);
     onButtonClick(checkType, checkId, key, ...onButtonClickArgs).then(res => {
+      setKey("");
       if (res) {
         setCoolDown(true);
         countDown(coolDownTime);
@@ -61,6 +62,7 @@ export const CountDownInput = (props) => {
 
   const handleCancel = () => {
     setVisible(false);
+    setKey("");
   }
 
   const loadHumanCheck = () => {
@@ -93,7 +95,7 @@ export const CountDownInput = (props) => {
           }}
         />
         <Row>
-          <Input placeholder={i18next.t("general:Enter the code")} onChange={e => setKey(e.target.value)} />
+          <Input value={key} placeholder={i18next.t("general:Captcha")} onPressEnter={handleOk} onChange={e => setKey(e.target.value)} />
         </Row>
       </Col>
     )
@@ -131,9 +133,15 @@ export const CountDownInput = (props) => {
         onSearch={clickButton}
       />
       <Modal
+        closable={false}
+        maskClosable={false}
+        title={i18next.t("general:Captcha")}
         visible={visible}
+        okText={i18next.t("user:OK")}
+        cancelText={i18next.t("user:Cancel")}
         onCancel={handleCancel}
         onOk={handleOk}
+        width={300}
       >
         {renderCheck()}
       </Modal>
diff --git a/web/src/locales/en.json b/web/src/locales/en.json
index c246c1f9..fe7b129b 100644
--- a/web/src/locales/en.json
+++ b/web/src/locales/en.json
@@ -39,6 +39,7 @@
     "Swagger": "Swagger",
     "Phone Prefix": "Phone Prefix",
     "Enter the code": "Enter the code",
+    "Captcha": "Captcha",
     "Authorization code":"Authorization code",
     "Access token":"Access token",
     "Expires in":"Expires in",
@@ -168,6 +169,7 @@
     "New password contains blank space.": "New password contains blank space.",
     "Invalid new password": "Invalid new password",
     "Password": "Password",
+    "OK": "OK",
     "Cancel": "Cancel",
     "input password": "input password",
     "Reset Email...": "Reset Email...",
diff --git a/web/src/locales/zh.json b/web/src/locales/zh.json
index 6c4c2151..d9b6dadd 100644
--- a/web/src/locales/zh.json
+++ b/web/src/locales/zh.json
@@ -39,6 +39,7 @@
     "Swagger": "API总览",
     "Phone Prefix": "手机号前缀",
     "Enter the code": "输入验证码",
+    "Captcha": "人机验证码",
     "Authorization code": "授权码",
     "Access token": "访问令牌",
     "Expires in": "有效期",
@@ -168,6 +169,7 @@
     "New password contains blank space.": "新密码包含空格。",
     "Invalid new password": "非法的新密码。",
     "Password": "密码",
+    "OK": "确定",
     "Cancel": "取消",
     "input password": "输入密码",
     "Reset Email...": "重置邮箱...",