diff --git a/content/german/teacher/herr-dr-koch.md b/content/german/teacher/herr-dr-koch.md
index 36b07a98..02d3c278 100644
--- a/content/german/teacher/herr-dr-koch.md
+++ b/content/german/teacher/herr-dr-koch.md
@@ -1,28 +1,21 @@
 ---
-title: "Herr Dr. Andreas Koch"
 draft: false
-# page title background image
-bg_image: "media/backgrounds/page-title.png"
-# meta description
-description : ""
-# teacher portrait
-image: "media/teachers/koch.jpg"
-# course
-courses: ["Mathematik/Physik/Informatik/Astronomie"]
-# biography
-bio: "Oberstufenkoordinator, Netzwerkadministrator, Organisation der Einführungs- und Qualifikationsphase"
-# interest
-interest: ["Informatik"]
-# contact info
+bg_image: media/backgrounds/page-title.png
+bio: Oberstufenkoordinator, Netzwerkadministrator, Organisation der Einführungs-
+  und Qualifikationsphase
+interest:
+  - Informatik
 contact:
-  # contact item loop
-  - name : "koch@cantor-gymnasium.de"
-    icon : "ti-email" # icon pack : https://themify.me/themify-icons
-    link : "mailto:koch@cantor-gymnasium.de"
-
-# clubs ?
-clubs: false
-# type
-type: "teacher"
+  - name: koch@cantor-gymnasium.de
+    icon: ti-email
+    link: mailto:koch@cantor-gymnasium.de
 forestry_link: ""
+title: Herr Dr. Koch
+description: ""
+image: media/teachers/koch.jpg
+courses:
+  - Mathematik/Physik/Informatik/Astronomie
+clubs: false
+type: teacher
 ---
+Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam
\ No newline at end of file