diff --git a/stable-crust/map-region.geojson b/stable-crust/map-region.geojson
index d6fc1b58802114dbb3aaad324bada44527cc5566..5fad19e26645a5374ef12b98f40a0c410a3f16c6 100644
--- a/stable-crust/map-region.geojson
+++ b/stable-crust/map-region.geojson
@@ -6,11 +6,11 @@
   "geometry": {
     "type": "Polygon",
     "coordinates": [[
-      [-115.0, 24.0],
+      [-114.95, 24.0],
       [-64.6, 24.0],
       [-64.6, 50.4],
-      [-115.0, 50.4],
-      [-115.0, 24.0]
+      [-114.95, 50.4],
+      [-114.95, 24.0]
     ]]
   }
 }