diff --git a/_includes/pidtable.html b/_includes/pidtable.html
index 5fe012c..dce11c7 100644
--- a/_includes/pidtable.html
+++ b/_includes/pidtable.html
@@ -9,7 +9,7 @@
       {% capture orgpath %}/org/{{pid.owner}}/{% endcapture %}
       {% assign org = orgs|where:"url",orgpath|first %}
       <tr>
-        <th><a href="{{pid.url}}">{{urlparts[2]}}</a></th>
+        <th><a href="{{pid.url}}">{{urlparts[2]|upcase}}</a></th>
         <td>{{org.title}} {{pid.title}}</td>
       </tr>
     {% endif %}
diff --git a/_layouts/pid.html b/_layouts/pid.html
index 5432833..c2a7c45 100644
--- a/_layouts/pid.html
+++ b/_layouts/pid.html
@@ -6,7 +6,7 @@
 {% assign pid = urlparts[2] %}
 <!DOCTYPE html>
 <html>
-{% capture title %}{{page.vid}}/{{page.pid}} {{page.title}}{% endcapture %}
+{% capture title %}{{page.vid}}/{{page.pid|upcase}} {{page.title}}{% endcapture %}
 {% include head.html title=title %}
 <body class="{% if site.animated %}animated fade-in-down{% endif %}">
   <div class="site-wrap">
@@ -18,14 +18,14 @@
           <header class="post-header">
             <h1 class="h2">
             	<a href="/{{vid}}/">{{vid}}</a> /
-              {{pid}} -
+              {{pid|upcase}} -
               {{page.title}}
             </h1>
           </header>
           <article class="post-content">
             <table>
               <tr><th>VID</th><td>0x{{vid}}</td></tr>
-              <tr><th>PID</th><td>0x{{pid}}</td></tr>
+              <tr><th>PID</th><td>0x{{pid|upcase}}</td></tr>
               <tr><th>Owner</th><td><a href="{{org.url}}">{{org.title}}</a></td></tr>
               <tr><th>License</th><td>{{page.license}}</td></tr>
               {% if page.site %}