diff --git a/types.go b/types.go
index e9ca42f..9ef7059 100644
--- a/types.go
+++ b/types.go
@@ -154,6 +154,7 @@ type MailLog struct {
 	GormModel
 	UserID          int        `json:"user_id"`
 	AccountID       uint       `json:"account_id"`
+	QuotaID         *uint      `json:"quota_id"`
 	ChannelID       *uint      `json:"channel_id"`
 	SenderAccountID *uint      `json:"sender_account_id"`
 	SignatureID     *uint      `json:"signature_id"`
@@ -220,8 +221,11 @@ type CreateQuotaReq struct {
 }
 
 type UpdateQuotaReq struct {
-	Total  *int  `json:"total,omitempty"`
-	Status *int8 `json:"status,omitempty"`
+	Total        *int    `json:"total,omitempty"`
+	Status       *int8   `json:"status,omitempty"`
+	ExpireAt     *string `json:"expire_at,omitempty"`
+	CycleUnit    *string `json:"cycle_unit,omitempty"`
+	CycleResetAt *string `json:"cycle_reset_at,omitempty"`
 }
 
 type QuotaListQuery struct {
@@ -452,12 +456,12 @@ type CheckLog struct {
 	ID               uint       `json:"id"`
 	SenderAccountID  uint       `json:"sender_account_id"`
 	VerificationCode string     `json:"verification_code"`
-	SentAt           string     `json:"sent_at"`
+	SentAt           time.Time  `json:"sent_at"`
 	Received         bool       `json:"received"`
-	ReceivedAt       *string    `json:"received_at"`
+	ReceivedAt       *time.Time `json:"received_at"`
 	LatencyMs        int        `json:"latency_ms"`
 	ErrorMessage     string     `json:"error_message"`
-	CreatedAt        string     `json:"created_at"`
+	CreatedAt        time.Time  `json:"created_at"`
 }
 
 type CheckLogQuery struct {