diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/ApplyOrderController.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/ApplyOrderController.java
index 0ac8965..273b152 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/ApplyOrderController.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/ApplyOrderController.java
@@ -97,6 +97,7 @@ public class ApplyOrderController extends BaseController {
     @RequestMapping(method = RequestMethod.GET,value = "/huadaSieveapplyPdf")
     public void addSieveApplyOrder_ftp( @RequestParam(value = "sampleReportId") String sampleReportId,
                                         HttpServletRequest request, HttpServletResponse response) {
+         response.setContentType("application/octet-stream");
          applyOrderFacade.huadaFtp(sampleReportId, response);
     }