diff --git a/internal/logic/public/user/bindEmailWithVerificationLogic.go b/internal/logic/public/user/bindEmailWithVerificationLogic.go
index 17409b9..fa34dbb 100644
--- a/internal/logic/public/user/bindEmailWithVerificationLogic.go
+++ b/internal/logic/public/user/bindEmailWithVerificationLogic.go
@@ -128,12 +128,12 @@ func (l *BindEmailWithVerificationLogic) BindEmailWithVerification(req *types.Bi
 			}
 		}
 		// 获取原设备信息，以保留IP和UserAgent
-		oldDevice, err := l.svcCtx.UserModel.FindOneDeviceByIdentifier(l.ctx, deviceIdentifier)
-		var deviceIP, deviceUA string
-		if err == nil && oldDevice != nil {
-			deviceIP = oldDevice.Ip
-			deviceUA = oldDevice.UserAgent
-		}
+		// oldDevice, err := l.svcCtx.UserModel.FindOneDeviceByIdentifier(l.ctx, deviceIdentifier)
+		// var deviceIP, deviceUA string
+		// if err == nil && oldDevice != nil {
+		// 	deviceIP = oldDevice.Ip
+		// 	deviceUA = oldDevice.UserAgent
+		// }
 
 		l.Infow("邮箱已存在，将设备转移到现有邮箱用户",
 			logger.Field("email", req.Email),
@@ -146,10 +146,17 @@ func (l *BindEmailWithVerificationLogic) BindEmailWithVerification(req *types.Bi
 		}
 		for _, device := range devices {
 			// 删除原本的设备记录
-			err = l.svcCtx.UserModel.DeleteDevice(l.ctx, device.Id)
+			// err = l.svcCtx.UserModel.DeleteDevice(l.ctx, device.Id)
+			// if err != nil {
+			// 	l.Errorw("删除邮箱用户设备记录失败", logger.Field("error", err.Error()), logger.Field("email_user_id", emailUserId))
+			// 	return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseDeletedError), "删除原本的设备记录失败")
+			// }
+			// 更新 设备 归属
+			device.UserId = emailUserId
+			err = l.svcCtx.UserModel.UpdateDevice(l.ctx, device)
 			if err != nil {
-				l.Errorw("删除邮箱用户设备记录失败", logger.Field("error", err.Error()), logger.Field("email_user_id", emailUserId))
-				return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseDeletedError), "删除原本的设备记录失败")
+				l.Errorw("更新邮箱用户设备记录失败", logger.Field("error", err.Error()), logger.Field("email_user_id", emailUserId))
+				return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseUpdateError), "更新原本的设备记录失败")
 			}
 		}
 		// 再次更新 user_auth_method ： 因为之前 默认 设备登录的时候 创建了一个设备认证数据
@@ -166,11 +173,11 @@ func (l *BindEmailWithVerificationLogic) BindEmailWithVerification(req *types.Bi
 			return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseDeletedError), "删除用户记录失败")
 		}
 
-		err = l.createDeviceRecordForEmailUser(emailUserId, deviceIdentifier, deviceIP, deviceUA)
-		if err != nil {
-			l.Errorw("创建邮箱用户设备记录失败", logger.Field("error", err.Error()), logger.Field("email_user_id", emailUserId))
-			return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "创建邮箱用户设备记录失败")
-		}
+		// err = l.createDeviceRecordForEmailUser(emailUserId, deviceIdentifier, deviceIP, deviceUA)
+		// if err != nil {
+		// 	l.Errorw("创建邮箱用户设备记录失败", logger.Field("error", err.Error()), logger.Field("email_user_id", emailUserId))
+		// 	return nil, errors.Wrapf(xerr.NewErrCode(xerr.DatabaseQueryError), "创建邮箱用户设备记录失败")
+		// }
 	}
 	// 4. 生成新的JWT token
 	token, err := l.generateTokenForUser(emailUserId)