diff --git a/src/app/routes/ticket-management/components/billing-order/billing-order.component.html b/src/app/routes/ticket-management/components/billing-order/billing-order.component.html
index f23247bb..c4db52cd 100644
--- a/src/app/routes/ticket-management/components/billing-order/billing-order.component.html
+++ b/src/app/routes/ticket-management/components/billing-order/billing-order.component.html
@@ -31,7 +31,7 @@
         </div>
     </div>
     <st #st [data]="service.$api_invoicedBillInfo_page" [columns]="columns" [req]="{ process: beforeReq }" [page]="{}"
-        [loading]="false" [scroll]="{ x:'1200px' }">
+        [loading]="false" [scroll]="{ x:'1200px', y: scrollY }">
         <ng-template st-row="serviceType" let-item let-index="index">
             <span>{{item.billTypeLabel + item.serviceTypeLabel}}</span>
         </ng-template>