diff --git a/content/events/201810-machinelearning2/index.md b/content/events/201810-machinelearning2/index.md
index 01c92abc..fdb6e127 100644
--- a/content/events/201810-machinelearning2/index.md
+++ b/content/events/201810-machinelearning2/index.md
@@ -9,6 +9,10 @@ speakers:
     affiliation: "CCCS e.V."
 location:
   location: bib
+material:
+  -
+    file: machinelearning2.pdf
+    title: Folien
 public: true
 ---
 Der CCCS veranstaltet in Kooperation mit der [Java Usergroup Stuttgart (JUGS)](https://www.jugs.org/)