diff --git a/src/feature/auth/Register.tsx b/src/feature/auth/Register.tsx
index 5b90c59..197d265 100644
--- a/src/feature/auth/Register.tsx
+++ b/src/feature/auth/Register.tsx
@@ -15,9 +15,20 @@
 function Register() {
     const [countdown, setCountdown] = useState(0);
     const [form] = Form.useForm<FormValues>();
-    const [emailStatues] = useState(false);
+    const emailValue = Form.useWatch('email', form)
+
+    // 
+    function isValidEmail(email: string): boolean {
+        const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
+
+        return emailRegex.test(email);
+    }
 
     const sendVerificationCode = () => {
+        if (!isValidEmail(emailValue)) {
+            form.validateFields(['email'])
+            return;
+        }
         setCountdown(60)
     }
 
@@ -76,8 +87,9 @@
                         style={{ flex: 1 }}
                     />
                     <Button
-                        disabled={countdown > 0 || !emailStatues}
+                        disabled={countdown > 0}
                         onClick={sendVerificationCode}
+                        color="primary"
                         style={{ width: 120 }}
                     >
                         {countdown > 0 ? `${countdown}s后重试` : '发送验证码'}
