diff --git a/asciidoc/mediawiki.conf b/asciidoc/mediawiki.conf
index 926288f..9d01a51 100644
--- a/asciidoc/mediawiki.conf
+++ b/asciidoc/mediawiki.conf
@@ -310,18 +310,18 @@ template::[admonitionblock]
 <div class="listingblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
 <div class="title">{caption=}{title}</div>
 <div class="content monospaced">
-<pre>
+<pre><code>
 |
-</pre>
+</code></pre>
 </div></div>
 
 [literalblock]
 <div class="literalblock{role? {role}}{unbreakable-option? unbreakable}"{id? id="{id}"}>
 <div class="title">{title}</div>
 <div class="content monospaced">
-<pre>
+<pre><tt>
 |
-</pre>
+</tt></pre>
 </div></div>
 
 [sidebarblock]
@@ -414,7 +414,7 @@ bodydata=<td class="tableblock halign-{halign=left} valign-{valign=top}" {colspa
 paragraph=
 
 [tabletags-literal]
-bodydata=<td class="tableblock halign-{halign=left} valign-{valign=top}" {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }><div class="literal monospaced"><pre>|</pre></div></td>
+bodydata=<td class="tableblock halign-{halign=left} valign-{valign=top}" {colspan@1::colspan="{colspan}" }{rowspan@1::rowspan="{rowspan}" }><div class="literal monospaced"><pre><tt>|</tt></pre></div></td>
 paragraph=
 
 [tabletags-asciidoc]