diff --git a/public/content/content.json b/public/content/content.json
index 54ca419b1f6b5d2e11bf1df7a11c61de6f4025b7..f38ba6acf6a8daaf4168a87195a7f7f6c4e00392 100644
--- a/public/content/content.json
+++ b/public/content/content.json
@@ -108,7 +108,7 @@
     },
     "refIndex": 5,
     "links": {
-      "youtube": ""
+      "website": "https://transfer.hft-stuttgart.de/pages/huijustinjing/justin-hui_ar-visualization/home/"
     }
   },
   {
@@ -155,4 +155,4 @@
     },
     "refIndex": 3
   }
-]
\ No newline at end of file
+]