diff --git a/courses.php b/courses.php
index 1328b14..611899b 100644
--- a/courses.php
+++ b/courses.php
@@ -30,7 +30,7 @@ include "includes/navbar.html";
     <li><a href="cloud-infrastructure-ti/index.php">Cloud Infrastructure</a></li>
     <li><a href="manpro-ti/index.php">Project Management</a></li>
     <li><a href="os-ti/index.php">Operating Systems</a></li>
-    <li>Relational Database System Administration</li>
+    <li><a href="dbadmin-ti/index.php">Relational Database System Administration</a></li>
     <li><a href="tekkom-ti/index.php">Computer Technology</a></li>
   </ol>
 </article>