diff --git a/src/app/routes/ticket-management/components/invoice-requested/invoice-requested.component.ts b/src/app/routes/ticket-management/components/invoice-requested/invoice-requested.component.ts
index 2c33527f..09aa5176 100644
--- a/src/app/routes/ticket-management/components/invoice-requested/invoice-requested.component.ts
+++ b/src/app/routes/ticket-management/components/invoice-requested/invoice-requested.component.ts
@@ -4,11 +4,7 @@ import { Component, ViewChild } from '@angular/core';
 import { Router } from '@angular/router';
 import { STComponent, STColumn, STChange, STRequestOptions } from '@delon/abc/st';
 import { SFComponent, SFSchema, SFDateWidgetSchema, SFUISchema } from '@delon/form';
-import { ShipperBaseService } from '@shared';
-import { isTemplateRef } from 'ng-zorro-antd/core/util';
-import { NzMessageService } from 'ng-zorro-antd/message';
 import { NzModalService } from 'ng-zorro-antd/modal';
-import { pipe } from 'rxjs';
 import { delay } from 'rxjs/operators';
 
 import { TicketService } from '../../services/ticket.service';