diff --git a/content/dataset.html b/content/dataset.html
index 06313053..3bab7c9b 100644
--- a/content/dataset.html
+++ b/content/dataset.html
@@ -364,7 +364,7 @@ draft: false
       var box = {
         x: noNanVals,
         amean: ss.mean(avals).toFixed(3),
-        name: key.toString() + " MAE : " + ss.mean(avals).toPrecision(4),
+        name: `${key.toString()} MAE : ${ss.mean(avals).toPrecision(4)} eV` ,
         type: 'box',
         boxmean: 'sd'
       };