diff --git a/app/admin/svc/enterprise_manage/svc_central_kitchen_for_school.go b/app/admin/svc/enterprise_manage/svc_central_kitchen_for_school.go
index 319fd4d..1f9c887 100644
--- a/app/admin/svc/enterprise_manage/svc_central_kitchen_for_school.go
+++ b/app/admin/svc/enterprise_manage/svc_central_kitchen_for_school.go
@@ -642,10 +642,10 @@ func CentralKitchenForSchoolOrdList(req md.CentralKitchenForSchoolOrdListReq) (r
 		}
 	}
 	if req.StartDate != "" {
-		sess.And("central_kitchen_for_school_package_ord.create_at >= ?", req.StartDate)
+		sess.And("central_kitchen_for_school_package_ord.pay_at >= ?", req.StartDate)
 	}
 	if req.EndDate != "" {
-		sess.And("central_kitchen_for_school_package_ord.create_at <= ?", req.EndDate)
+		sess.And("central_kitchen_for_school_package_ord.pay_at <= ?", req.EndDate)
 	}
 	if req.Kind != 0 {
 		sess.And("central_kitchen_for_school_package_ord.kind = ?", req.Kind)
@@ -790,18 +790,18 @@ func CentralKitchenForSchoolOrdStatistics(req md.CentralKitchenForSchoolOrdListR
 		}
 	}
 	if req.StartDate != "" {
-		sess1.And("central_kitchen_for_school_package_ord.create_at >= ?", req.StartDate)
-		sess2.And("central_kitchen_for_school_package_ord.create_at >= ?", req.StartDate)
-		sess3.And("central_kitchen_for_school_package_ord.create_at >= ?", req.StartDate)
-		sess4.And("central_kitchen_for_school_package_ord.create_at >= ?", req.StartDate)
-		sess5.And("central_kitchen_for_school_package_ord.create_at >= ?", req.StartDate)
+		sess1.And("central_kitchen_for_school_package_ord.pay_at >= ?", req.StartDate)
+		sess2.And("central_kitchen_for_school_package_ord.pay_at >= ?", req.StartDate)
+		sess3.And("central_kitchen_for_school_package_ord.pay_at >= ?", req.StartDate)
+		sess4.And("central_kitchen_for_school_package_ord.pay_at >= ?", req.StartDate)
+		sess5.And("central_kitchen_for_school_package_ord.pay_at >= ?", req.StartDate)
 	}
 	if req.EndDate != "" {
-		sess1.And("central_kitchen_for_school_package_ord.create_at <= ?", req.EndDate)
-		sess2.And("central_kitchen_for_school_package_ord.create_at <= ?", req.EndDate)
-		sess3.And("central_kitchen_for_school_package_ord.create_at <= ?", req.EndDate)
-		sess4.And("central_kitchen_for_school_package_ord.create_at <= ?", req.EndDate)
-		sess5.And("central_kitchen_for_school_package_ord.create_at <= ?", req.EndDate)
+		sess1.And("central_kitchen_for_school_package_ord.pay_at <= ?", req.EndDate)
+		sess2.And("central_kitchen_for_school_package_ord.pay_at <= ?", req.EndDate)
+		sess3.And("central_kitchen_for_school_package_ord.pay_at <= ?", req.EndDate)
+		sess4.And("central_kitchen_for_school_package_ord.pay_at <= ?", req.EndDate)
+		sess5.And("central_kitchen_for_school_package_ord.pay_at <= ?", req.EndDate)
 	}
 	if req.Kind != 0 {
 		sess1.And("central_kitchen_for_school_package_ord.kind = ?", req.Kind)