diff --git a/uhepp-js/src/components/UheppHist.jsx b/uhepp-js/src/components/UheppHist.jsx
index 4033ea27785c878631497467431f63c14bb6fafa..5da414af11d8e12cd0784d3ee16a558ac750c4b5 100644
--- a/uhepp-js/src/components/UheppHist.jsx
+++ b/uhepp-js/src/components/UheppHist.jsx
@@ -266,6 +266,19 @@ const Ratio = ({
                            highlightedBin={highlightedBin}
                            onMouseOver={() => onMouseOverBin(bin_i)}
                            onMouseOut={() => onMouseOverBin(null)} />)
+        stat.forEach((s, bin_i) => {
+          if (isFinite(s)) {
+            objects.splice(0, 0, <rect
+              key={`rect-num-uncert-${ri_i}-${bin_i}`}
+              x={xScale(edges[bin_i])}
+              width={xScale(edges[bin_i + 1]) - xScale(edges[bin_i])}
+              y={ratioScale(y_values[bin_i] + s)}
+              height={ratioScale(y_values[bin_i] - s) - ratioScale(y_values[bin_i] + s)}
+              fill="url(#errorBand)"
+              onMouseOver={() => onMouseOverBin(bin_i)}
+              onMouseOut={() => onMouseOverBin(null)} />)
+          }
+        })
 
     } else if (ratio_item.type == "points") {
       for (let bin_i=0; bin_i < n_bins; bin_i++) {