$ 0 0 Hi all So I'm trying to change all Code: <p class="block_3">SOME TEXT</p> to Code: <h1>SOME TEXT</h1> So I use REGEX: Find Code: <p class="block_3">(\d+)</p> and replace it with Code: <h1>/1</h1> But calibre keeps saying 'no hits' when I press search. I put it on regex. What am I doing wrong here?