diff --git a/kreuzung/kosmonautenzentrum.json b/kreuzung/kosmonautenzentrum.json
index 026acf2..c6ce69d 100644
--- a/kreuzung/kosmonautenzentrum.json
+++ b/kreuzung/kosmonautenzentrum.json
@@ -75,6 +75,12 @@
          "id":16,
          "name":"rakete0",
          "opacity":1,
+         "properties":[
+                {
+                 "name":"startLayer",
+                 "type":"bool",
+                 "value":true
+                }],
          "type":"tilelayer",
          "visible":true,
          "width":100,