diff --git a/app/customer/md/md_order.go b/app/customer/md/md_order.go
index 2201dec..bf39bcf 100644
--- a/app/customer/md/md_order.go
+++ b/app/customer/md/md_order.go
@@ -66,7 +66,7 @@ type CentralKitchenForSchoolMyReserveRespList struct {
 
 type CentralKitchenForSchoolMyReserveListResp struct {
 	Date        string                                         `json:"date" label:"日期"`
-	TotalAmount float64                                        `json:"total_amount" label:"总计金额"`
+	TotalAmount string                                         `json:"total_amount" label:"总计金额"`
 	List        []CentralKitchenForSchoolMyReserveListRespList `json:"list" label:"列表"`
 }
 
diff --git a/app/customer/svc/order/svc_central_kitchen_for_school_order.go b/app/customer/svc/order/svc_central_kitchen_for_school_order.go
index 59a34e5..5f2517e 100644
--- a/app/customer/svc/order/svc_central_kitchen_for_school_order.go
+++ b/app/customer/svc/order/svc_central_kitchen_for_school_order.go
@@ -297,6 +297,6 @@ func CentralKitchenForSchoolMyReserveList(userIdentityId int, date, startDate, e
 		resp.List = append(resp.List, *dateMap[value])
 	}
 
-	resp.TotalAmount = totalAmount
+	resp.TotalAmount = utils.AnyToString(totalAmount)
 	return
 }