diff --git a/maps/spunk/dorf.json b/maps/spunk/dorf.json
index dd9a33de8d6fcb8660244ce2954df3fd501626d0..18f8eb0c6933dc733871ab6e14bf5f2ef802af67 100644
--- a/maps/spunk/dorf.json
+++ b/maps/spunk/dorf.json
@@ -219,13 +219,7 @@
          "height":40,
          "id":35,
          "name":"collision",
-         "opacity":1,
-         "properties":[
-                {
-                 "name":"collides",
-                 "type":"bool",
-                 "value":true
-                }],
+         "opacity":0,
          "type":"tilelayer",
          "visible":true,
          "width":57,
@@ -444,6 +438,16 @@
          "spacing":0,
          "tilecount":9,
          "tileheight":32,
+         "tiles":[
+                {
+                 "id":3,
+                 "properties":[
+                        {
+                         "name":"collides",
+                         "type":"bool",
+                         "value":true
+                        }]
+                }],
          "tilewidth":32
         }],
  "tilewidth":32,