diff --git a/sections/german/04/04.md b/sections/german/04/04.md
index 3e449ec..2434fdb 100644
--- a/sections/german/04/04.md
+++ b/sections/german/04/04.md
@@ -102,6 +102,7 @@ Inhalt von Abschnitt 1.</code></pre>
     </div>
     <div class="layout-preview">
         <img src="sections/german/04/unix_tree.png">
+        <img src="sections/german/04/windows_tree.png">
     </div>
 </div>