diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/koha-news.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/koha-news.tt
index 6db7d8d3ca..12758c01bb 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/tools/koha-news.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/tools/koha-news.tt
@@ -15,6 +15,7 @@
     <style>
         .CodeMirror {
             resize: vertical;
+            z-index: 0;
         }
     </style>
 [% END %]