diff --git a/data/slide.json b/data/slide.json
index 83f54be..681662d 100644
--- a/data/slide.json
+++ b/data/slide.json
@@ -6,7 +6,7 @@
   },
   {
     "title": "3D-Druck",
-    "image": "img/slide/print-timelapse.webm",
+    "video": "img/slide/print-timelapse.webm",
     "color": "text-white"
   },
   {