diff --git a/index.html b/index.html
index 7991e9b..e3d046f 100644
--- a/index.html
+++ b/index.html
@@ -59,6 +59,7 @@
       , "https://ameyama.com"
       , "https://wake.st"
       , "https://xarene.la"
+      , "http://bildwissenschaft.vortok.info"
       // Don't forget the comma!
     ]
     var portal = new Portal(sites);