diff --git a/datasets/epa-ch4emission-yeargrid-v2express.data.mdx b/datasets/epa-ch4emission-yeargrid-v2express.data.mdx
index 869304401..75f81c882 100644
--- a/datasets/epa-ch4emission-yeargrid-v2express.data.mdx
+++ b/datasets/epa-ch4emission-yeargrid-v2express.data.mdx
@@ -356,7 +356,7 @@ layers:
       colormap_name: epa-ghgi-ch4
       rescale:
         - 0
-        - 0.24
+        - 20
       # nodata: -9999
     compare:
       datasetId: epa-ch4emission-yeargrid-v2express