diff --git a/README.md b/README.md
index 5fcf890..3a0ec1a 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,7 @@ The system integrates seamlessly with [Bambulab](https://bambulab.com/en-us) 3D
 
 More Images can be found in the [img Folder](/img/) or my website:
 [FilaMan Website](https://www.filaman.app)
+german explanatory video [Youtube](https://youtu.be/uNDe2wh9SS8?si=b-jYx4I1w62zaOHU)
 
 ### ESP32 Hardware Features
 - **Weight Measurement:** Using a load cell with HX711 amplifier for precise weight tracking.
diff --git a/html/header.html b/html/header.html
index 5af712f..6a4e2ac 100644
--- a/html/header.html
+++ b/html/header.html
@@ -20,7 +20,7 @@
             <a href="/">Start</a>
             <a href="/waage">Scale</a>
             <a href="/spoolman">Spoolman/Bambu</a>
-            <a href="/">About</a>
+            <a href="/about">About</a>
         </nav>
         <div class="status-container">
             <div class="status-item">