diff --git a/_pages/about.md b/_pages/about.md
index e80ae48..0b48feb 100644
--- a/_pages/about.md
+++ b/_pages/about.md
@@ -114,7 +114,7 @@ admin:
       picture: paravee.jpg
     - name: Karl Ischebeck
       description: IT technician, system administrator
-      picture: mainlp-logo-500.png
+      picture: karl.jpg
 affiliated:
   title: Affiliated members (e.g. co-supervisors, co-supervised or mentored external PhD students, guest researchers and visitors)
   people:
diff --git a/assets/img/karl.jpg b/assets/img/karl.jpg
new file mode 100644
index 0000000..c1e1681
Binary files /dev/null and b/assets/img/karl.jpg differ