diff --git a/chch/a102_2OG.json b/chch/a102_2OG.json
index fb74fca..2492f30 100644
--- a/chch/a102_2OG.json
+++ b/chch/a102_2OG.json
@@ -96,7 +96,7 @@
                 {
                  "name":"exitUrl",
                  "type":"string",
-                 "value":"\/_\/global\/clt.computertruhe.de\/main.json"
+                 "value":"\/_\/global\/clt.computertruhe.de\/workshop.json#start_chch"
                 }],
          "type":"tilelayer",
          "visible":true,