diff --git a/map_data/heightmap.png b/map_data/heightmap.png
index f567375c..3a1de103 100644
--- a/map_data/heightmap.png
+++ b/map_data/heightmap.png
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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-size 122546249
+oid sha256:0f4c163b657a1da9b7e66ffb215a6fd53cd737b2ac7ad82e237b925297629836
+size 122550545