diff --git a/esri-tin.virgis b/esri-tin.virgis
index 3c54ce2..033762f 100644
--- a/esri-tin.virgis
+++ b/esri-tin.virgis
@@ -164,7 +164,7 @@
         },
         {
             "data_units": [],
-            "datatype": "Mdal",
+            "datatype": "Mesh",
             "display-name": "DEM",
             "hide_sublayers": [],
             "id": "002",