diff --git a/_media/2023-11-03-ein-algorithmus-fur-alle-drehpuzzles.md b/_media/2023-11-03-ein-algorithmus-fur-alle-drehpuzzles.md
index 3768a3910c77b99ac7f2cdeb4f1c8cc2bec42860..0ccd22afafda2f18ec658c246110f5c2c1d55449 100644
--- a/_media/2023-11-03-ein-algorithmus-fur-alle-drehpuzzles.md
+++ b/_media/2023-11-03-ein-algorithmus-fur-alle-drehpuzzles.md
@@ -12,6 +12,8 @@ fahrplan_url: https://2023.nook-luebeck.de/talks/ein-algorithmus-fuer-alle-drehp
 #https://www.uuidgenerator.net/
 uid: 311b8bce-2df7-459d-9570-219c875f99e6
 file: "https://video.chaotikum.net/nook23/2023-11-03-ein-algorithmus-fur-alle-drehpuzzles.mov"
+mccc: "https://media.ccc.de/v/2023-11-03-ein-algorithmus-fur-alle-drehpuzzles"
+yt: "https://www.youtube.com/watch?v=YF4a-TU48Pc"
 ticket_id: 1472
 event: a047c701-1ec4-48a3-9d8e-5aaa94fd7158
 conferences: