diff --git a/emis-oms-biz-web/src/main/java/com/xdadan/erp/oms/web/Oms2cCommonController.java b/emis-oms-biz-web/src/main/java/com/xdadan/erp/oms/web/Oms2cCommonController.java
index 21dbe26..e37e9a9 100644
--- a/emis-oms-biz-web/src/main/java/com/xdadan/erp/oms/web/Oms2cCommonController.java
+++ b/emis-oms-biz-web/src/main/java/com/xdadan/erp/oms/web/Oms2cCommonController.java
@@ -154,8 +154,11 @@ public class Oms2cCommonController extends BaseController
 //                servletResponse.setHeader(key.toString(), val);
 //            }
 //        }
-        servletResponse.setContentType("application/octet-stream");
+
         servletResponse.setHeader("Content-Disposition", "attachment;fileName=" + orderSn + ".pdf");
+//        servletResponse.setContentType("application/octet-stream");
+        servletResponse.setContentType("application/pdf");
+
         InputStream inputStream = null;
         OutputStream outputStream = null;
         try {