diff --git a/stefankoelle/index.njk b/stefankoelle/index.njk
index b268d1d..e7375cf 100644
--- a/stefankoelle/index.njk
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@@ -233,7 +233,7 @@ layout: stefankoelle.njk
   <h3>PASCAL</h3>
   <ul>
     <li>Started with PASCAL on PC in 1993, using TurboPascal 6.0, 7.0, and Borland Pascal 7.0.</li>
-    <li>Developed <a href="https://28k8.moonweb.org/bbs/pc/dosmenu/" target="_blank">DOSMENU</a>, a menu system for DOS, and tools for Fidonet.</li>
+    <li>Developed <a href="https://28k8.moonweb.org/bbs/pc/dosmenu/" target="_blank">DOSMENU</a>, a menu system for DOS, and <a href="https://28k8.moonweb.org/bbs/pc/kosmos-design/" target="_blank">tools for Fidonet</a>.</li>
     <li>Created two games: a Wheel of Fortune clone and a two-player Tetris.</li>
     <li>Studied PASCAL for one year in school (1994) and one semester on UNIX (Solaris) during studies in 1996.</li>
   </ul>