diff --git a/app/main/static/js/charges.js b/app/main/static/js/charges.js
index 579b741..2500a34 100644
--- a/app/main/static/js/charges.js
+++ b/app/main/static/js/charges.js
@@ -142,7 +142,7 @@ function build_chart(div_selector, data_url, entity_name, category_type) {
     var addlegend = function (color_scale) {
 
         // add horizontal legend
-        let reverse_keys = color_scale.domain().reverse();
+        let legend_keys = color_scale.domain();
         var legendSpacing = 5;
 
         var legendWrap = svg.append('g')
@@ -150,7 +150,7 @@ function build_chart(div_selector, data_url, entity_name, category_type) {
             .attr('class', 'legendwrap');
 
         var legend = svg.select('.legendwrap').selectAll('.legend')
-            .data(reverse_keys)
+            .data(legend_keys)
             .enter()
             .append('g')
             .attr('class', 'legend');
--
libgit2 0.21.2