diff --git a/pav-server/src/main/java/com/palnet/comn/utils/PdfUtils.java b/pav-server/src/main/java/com/palnet/comn/utils/PdfUtils.java
index b88bea2f..ee43ddda 100644
--- a/pav-server/src/main/java/com/palnet/comn/utils/PdfUtils.java
+++ b/pav-server/src/main/java/com/palnet/comn/utils/PdfUtils.java
@@ -196,8 +196,8 @@ public class PdfUtils {
             response.setContentType("application/octet-stream");
             response.setCharacterEncoding("UTF-8");
 			response.setHeader("Content-Disposition", "attachment; filename=\"" + fileOriName + "\"");
-            response.setContentLengthLong(Long.parseLong(comFileBas.getFileSize()));
-            response.setStatus(HttpServletResponse.SC_OK);
+            // response.setContentLengthLong(Long.parseLong(comFileBas.getFileSize()));
+            // response.setStatus(HttpServletResponse.SC_OK);
 
             outputStream = response.getOutputStream();