diff --git a/html-src/credits.html b/html-src/credits.html
index b05c0e71..3077b4c3 100644
--- a/html-src/credits.html
+++ b/html-src/credits.html
@@ -13,14 +13,14 @@
 <h2>Games contributors</h2>
 <ul>
 <li>Mark Andrews</li>
-<li>Galen Brooks <galen@nine.com></li>
-<li>Andrew Csillag <drew@thecsillags.com></li>
+<li>Galen Brooks &lt;galen@nine.com&gt;</li>
+<li>Andrew Csillag &lt;drew@thecsillags.com&gt;</li>
 <li>Michael Foord</li>
-<li>Matthew Hohlfeld <hohlfeld@cs.ucsd.edu></li>
+<li>Matthew Hohlfeld &lt;hohlfeld@cs.ucsd.edu&gt;</li>
 <li>Nicola Larosa</li>
-<li>Deon Ramsey <miavir@furry.de></li>
-<li>John Stoneham <obijohn99@aol.com></li>
-<li>David Svoboda <svoboda@users.sourceforge.net></li>
+<li>Deon Ramsey &lt;miavir@furry.de&gt;</li>
+<li>John Stoneham &lt;obijohn99@aol.com&gt;</li>
+<li>David Svoboda &lt;svoboda@users.sourceforge.net&gt;</li>
 </ul>
 <h2>Enhancements</h2>
 <ul>
@@ -31,8 +31,8 @@
 </ul>
 <h2>Translations</h2>
 <ul>
-<li>Holger Schäkel <Holger@Schaekel-row.de> (de)</li>
-<li>Jerzy Trzeciak <artusek@wp.pl> (pl)</li>
+<li>Holger Schäkel &lt;Holger@Schaekel-row.de&gt; (de)</li>
+<li>Jerzy Trzeciak &lt;artusek@wp.pl&gt; (pl)</li>
 </ul>
 <p>
 <a href="credits_old.html">View original PySol credits</a>