diff --git a/kubejs/data/tfg/worldgen/density_function/mars/offset.json b/kubejs/data/tfg/worldgen/density_function/mars/offset.json
index bf9dbc399..de2fef4e3 100644
--- a/kubejs/data/tfg/worldgen/density_function/mars/offset.json
+++ b/kubejs/data/tfg/worldgen/density_function/mars/offset.json
@@ -131,8 +131,8 @@
                             },
                             {
                                 "derivative": 0.0,
-                                "location": -0.18,
-                                "value": -0.4
+                                "location": -0.15,
+                                "value": 0
                             }
                         ]
                     }