diff --git a/datasets/tornadoes2024-paths.data.mdx b/datasets/tornadoes2024-paths.data.mdx
index b2f41afe9..6fe7ccc10 100644
--- a/datasets/tornadoes2024-paths.data.mdx
+++ b/datasets/tornadoes2024-paths.data.mdx
@@ -26,7 +26,7 @@ layers:
       - 0
       - 20
     sourceParams:
-      colormap: '{"0":"#add8e6", "1":"#90ee90", "2": "#ffe71f", "3": "#ffa500", "4": "#ff0000", "5": "#ff00ff"}'            
+      colormap_name: tornado_ef_scale
       nodata: -999
 
     legend:
@@ -54,7 +54,7 @@ layers:
       - 0
       - 20
     sourceParams:
-      colormap: '{"-1":"#b3bcc9", "0":"#add8e6", "1":"#90ee90", "2": "#ffe71f", "3": "#ffa500", "4": "#ff0000", "5": "#ff00ff"}'            
+      colormap_name: tornado_ef_scale
       nodata: 999
     legend:
       type: categorical