diff --git a/htdocs/view/editlayout.php b/htdocs/view/editlayout.php
index 45df3363e044c5b4a0c415898fb90360f5fc0da7..5a6c551df74f443a1885bb67adf4af87d7021492 100644
--- a/htdocs/view/editlayout.php
+++ b/htdocs/view/editlayout.php
@@ -779,6 +779,8 @@ function create_block($bt, $configdata, $view, $column, $blockinfo = null) {
     }
     if ($bt == 'taggedposts') {
         $blocktypeclass::save_tag_selection($tagselect, $bi);
+        // Need to make the block save again now we have made the tag selections
+        $bi->set('dirty', true);
     }
     $bi->commit();
     return $bi->get('id');