diff --git a/index.html b/index.html
index aa03fc8..5d68f34 100644
--- a/index.html
+++ b/index.html
@@ -155,7 +155,9 @@
               </p>
               <div class="codeberg-divider"><hr>or<hr></div>
               <p>
-                To use your own domain, add a DNS record:<br>
+                To use your own domain, create a file <code class="code">.domains</code> in your repository with the domain name you want to use.
+                <br><br>
+                Then, add a DNS record to that domains:<br>
                 <code class="code">CNAME [[<i>branch</i>.]<i>repo</i>.]<i>user</i>.codeberg.page</code>
                 <br><br>
                 Or for zone roots where CNAME doesn't work:<br>