diff --git a/service/cardholder/dto-record.go b/service/cardholder/dto-record.go
index 0562653..d94fa9f 100644
--- a/service/cardholder/dto-record.go
+++ b/service/cardholder/dto-record.go
@@ -11,8 +11,8 @@ import (
 type RecordBase struct {
 	Id         int64 `gorm:"primaryKey;comment:日志ID"`
 	Uid        int64 `gorm:"comment:玩家唯一ID"`
-	SequenceId int   `gorm:"type:varchar(255);comment:用户序列组ID"`
-	Cohort     int   `gorm:"type:varchar(255);comment:用户分组ID"`
+	SequenceId int   `gorm:"comment:用户序列组ID"`
+	Cohort     int   `gorm:"comment:用户分组ID"`
 	ActivityId int64 `gorm:"comment:当前活动ID"`
 	Round      int   `gorm:"comment:当前轮次"`
 	CreateTime int64 `gorm:"comment:创建时间戳"`
--
libgit2 0.21.0