diff --git a/internal/logic/invoiceLogic.go b/internal/logic/invoiceLogic.go
index a9b6c25..e5f27dd 100644
--- a/internal/logic/invoiceLogic.go
+++ b/internal/logic/invoiceLogic.go
@@ -101,7 +101,7 @@ func GetInvoiceInfoByOrderNo(req *bundle.GetInvoiceInfoByOrderNoReq) (*bundle.Ge
 			BundleName:         m.BundleName,
 			AmountType:         m.AmountType,
 			TotalAmount:        strconv.FormatFloat(float64(m.TotalAmount), 'f', -1, 64),
-			PayTime:            m.PayTime.Format("2006-01-02 15:04:05"),
+			PayTime:            m.PayTime,
 			PaperInvocieStatus: m.PaperInvocieStatus,
 		}
 	})
diff --git a/internal/model/invoice.go b/internal/model/invoice.go
index cf78789..ef57155 100644
--- a/internal/model/invoice.go
+++ b/internal/model/invoice.go
@@ -81,12 +81,12 @@ type InvoiceOrderInfo struct {
 }
 
 type InvoiceInfoByOrderNo struct {
-	OrderNo            string    `gorm:"column:order_no;comment:订单编号"`
-	InvoiceNo          string    `gorm:"column:invoice_no;comment:发票编号"`
-	InvoiceUrl         string    `gorm:"column:invoice_url;comment:发票URL"`
-	BundleName         string    `gorm:"column:bundle_name;comment:套餐名称"`
-	AmountType         int64     `gorm:"column:amount_type;comment:金额类型 1:人民币 2:美元"`
-	TotalAmount        float32   `gorm:"column:total_amount;comment:总金额"`
-	PayTime            time.Time `gorm:"column:pay_time;comment:支付时间"`
-	PaperInvocieStatus int64     `gorm:"column:paper_invocie_status;comment:纸质发票状态 1:未申请 2:已申请 3:已邮寄"`
+	OrderNo            string  `gorm:"column:order_no;comment:订单编号"`
+	InvoiceNo          string  `gorm:"column:invoice_no;comment:发票编号"`
+	InvoiceUrl         string  `gorm:"column:invoice_url;comment:发票URL"`
+	BundleName         string  `gorm:"column:bundle_name;comment:套餐名称"`
+	AmountType         int64   `gorm:"column:amount_type;comment:金额类型 1:人民币 2:美元"`
+	TotalAmount        float32 `gorm:"column:total_amount;comment:总金额"`
+	PayTime            string  `gorm:"column:pay_time;comment:支付时间"`
+	PaperInvocieStatus int64   `gorm:"column:paper_invocie_status;comment:纸质发票状态 1:未申请 2:已申请 3:已邮寄"`
 }