diff --git a/Markers.md b/Markers.md
index 8b7ba33..014fbdf 100644
--- a/Markers.md
+++ b/Markers.md
@@ -39,6 +39,7 @@ To create markers, you create a `markers.json` in the `bluemap/web/data` folder
             { "x": 5.0, "z": 0.0 }
           ],
           "height": 70.0,
+          "depthTest": false,
           "borderColor": { "r": 255, "g": 0, "b": 0, "a": 0.78431374 },
           "fillColor": { "r": 200, "g": 0, "b": 0, "a": 0.39215687 }
         }