diff --git a/src/public/index.html b/src/public/index.html
index f97214e..fb2f49c 100644
--- a/src/public/index.html
+++ b/src/public/index.html
@@ -3095,7 +3095,7 @@
             src: "meshtastic.liamcottle.net",
             axes: 1, // include grid lines and a scale
             metric: 1, // show metric units
-            curvature: 0, // don't include the curvature of the earth in the graphic
+            curvature: 1,
             width: 500,
             height: 200,
             pt0: `${node1Latitude},${node1Longitude},${lineColour},${node1ElevationMSL},${node1MarkerColour}`,