Narrator: title annoncement

Hello everyone, I use the Narrator to generate DAISY2.02 DTB. My problem is that the title of the book is displayed and narrated twice in the DAISY2.02 DTB. The z3986 output is fine. Example: - DAISY3 ... <frontmatter> <doctitle id="..." smilref="...">Title of the book</doctitle> </frontmatter> - DAISY2.02 <h1 class="title" id="h1classtitle"> <a href="...">Title of the book</a> </h1> <div class="doctitle" id="..."> <a href="...">Title of the book</a> </div> Is there a way to change this? Can anyone help me, please? Many thanks. All the best, Nicole