diff --git a/freedoi/resolver/templates/resolver/home.html b/freedoi/resolver/templates/resolver/home.html
index 1198898..89f01c4 100644
--- a/freedoi/resolver/templates/resolver/home.html
+++ b/freedoi/resolver/templates/resolver/home.html
@@ -29,9 +29,14 @@
     prefixes (20. to 29.) to categorize different fields, such as:
   </p>
   <ul>
-    <li><strong>20.</strong> Science / Research</li>
-    <li><strong>21.</strong> Software</li>
-    <li><strong>22.</strong> Entertainment</li>
+    <li><strong>20.</strong> Science / Research / Education</li>
+    <li><strong>21.</strong> Computers / IT</li>
+    <li><strong>22.</strong> Entertainment / Art / Music / Video</li>
+    <li><strong>23.</strong> Literature</li>
+    <li><strong>24.</strong> Charity / Non-Profit</li>
+    <li><strong>25.</strong> Business</li>
+    <li><strong>26.</strong> Government</li>
+    <li><strong>29.</strong> Personal / Other</li>
   </ul>
   <p>
     FreeDOI also supports resolving official DOI prefixes (10.) to access