diff --git a/source/text/shared/01/ref_pdf_export_security.xhp b/source/text/shared/01/ref_pdf_export_security.xhp
index ecb0571a95..ea1f5fa66a 100644
--- a/source/text/shared/01/ref_pdf_export_security.xhp
+++ b/source/text/shared/01/ref_pdf_export_security.xhp
@@ -30,7 +30,7 @@
     </section>
     <embed href="text/shared/06/filter_screenshots.xhp#pdfsecuritypage"/>
     <bookmark xml-lang="en-US" branch="hid/filter/ui/pdfsecuritypage/setpassword" id="bm_id8720358" localize="false"/>
-    <note id="par_id251619267385242">The restrictions that limit copying, editing or printing depend on the reader software to obey them, so the security they provide is limited.</note>
+    <note id="par_id251619267385242">The requirements of passwords set for opening document and setting document permissions are only observed by a PDF reader version 1.5 compliant program. Then despite the use of passwords, in others PDF readers those restrictions may have no effect.</note>
     <h2 id="hd_id2927335">Set passwords</h2>
     <paragraph id="par_id2107303" role="paragraph" xml-lang="en-US"><ahelp hid=".">Click to open a dialog where you enter the passwords.</ahelp></paragraph>
     <paragraph id="par_id41123951" role="paragraph" xml-lang="en-US">You can specify a password needed to view the PDF. You can enter an optional password that allows the person viewing the PDF to edit and/or print the document.</paragraph>