diff --git a/manager/model/models.go b/manager/model/models.go
index 2a00b17ca..a00926f1e 100644
--- a/manager/model/models.go
+++ b/manager/model/models.go
@@ -30,8 +30,8 @@ import (
 
 type Model struct {
 	ID        uint                  `gorm:"primarykey;comment:id" json:"id"`
-	CreatedAt time.Time             `gorm:"column:created_at" json:"created_at"`
-	UpdatedAt time.Time             `gorm:"column:updated_at" json:"updated_at"`
+	CreatedAt time.Time             `gorm:"column:created_at;type:timestamp;default:current_timestamp" json:"created_at"`
+	UpdatedAt time.Time             `gorm:"column:updated_at;type:timestamp;default:current_timestamp" json:"updated_at"`
 	IsDel     soft_delete.DeletedAt `gorm:"softDelete:flag;comment:soft delete flag" json:"-"`
 }