diff --git a/subpackages/mine/auth/auth.js b/subpackages/mine/auth/auth.js
index 231b69b..ddf4f3d 100644
--- a/subpackages/mine/auth/auth.js
+++ b/subpackages/mine/auth/auth.js
@@ -141,7 +141,7 @@ Page({
       const idCardImageUrl = d.idCardImageUrl || d.idCardFrontImageUrl || '';
       const idCardBackImageUrl = d.idCardBackImageUrl || '';
       const passportImageUrl = d.passportPhotoUrl || d.passportImageUrl || '';
-      const birthDate = d.birthDate || d.birthday || '';
+      const birthDate = d.birthDate.split(' ')[0] || d.birthday || '';
       const rawGender = d.gender != null ? String(d.gender) : '';
       const genderIndex = (rawGender === '1' || rawGender === 'F' || rawGender === '女') ? 1 : 0;
       const ocrDone = Boolean(name || idCardNumber || passportImageUrl);
@@ -318,7 +318,7 @@ Page({
         return;
       }
       payload = {
-        authType: 0,
+        authType: 1,
         name,
         mobile,
         smsCode: verificationCode,
@@ -337,7 +337,7 @@ Page({
         return;
       }
       payload = {
-        authType: 1,
+        authType: 2,
         name,
         mobile,
         smsCode: verificationCode,