diff --git a/lib/cartodb/models/dataview/histogram.js b/lib/cartodb/models/dataview/histogram.js
index cbd9fe20..1bf24df2 100644
--- a/lib/cartodb/models/dataview/histogram.js
+++ b/lib/cartodb/models/dataview/histogram.js
@@ -396,7 +396,7 @@ Histogram.prototype.format = function(result, override) {
             firstRow.min;
 
         buckets = result.rows.map(function(row) {
-            return _.omit(row, 'bins_number', 'bin_width', 'nulls_count', 'avg_val', 'bins_start');
+            return _.omit(row, 'bins_number', 'bin_width', 'nulls_count', 'avg_val');
         });
     }